diff --git a/dist/schema-form.js b/dist/schema-form.js
index f60a23a18..8f239148f 100644
--- a/dist/schema-form.js
+++ b/dist/schema-form.js
@@ -333,7 +333,7 @@ angular.module('schemaForm').provider('sfBuilder', ['sfPathProvider', function(s
 
         // Sanity check.
         if (!f.type) {
-          return;
+          return frag;
         }
 
         var field = decorator[f.type] || decorator['default'];
diff --git a/dist/schema-form.min.js b/dist/schema-form.min.js
index 15e9b3565..835594fb7 100644
--- a/dist/schema-form.min.js
+++ b/dist/schema-form.min.js
@@ -1 +1 @@
-!function(e,t){"function"==typeof define&&define.amd?define(["angular","objectpath","tv4"],t):"object"==typeof exports?module.exports=t(require("angular"),require("objectpath"),require("tv4")):e.schemaForm=t(e.angular,e.objectpath,e.tv4)}(this,function(e,t,r){var n=[];try{e.module("ngSanitize"),n.push("ngSanitize")}catch(i){}try{e.module("ui.sortable"),n.push("ui.sortable")}catch(i){}try{e.module("angularSpectrumColorpicker"),n.push("angularSpectrumColorpicker")}catch(i){}var o=e.module("schemaForm",n);return e.module("schemaForm").provider("sfPath",[function(){var r=window.ObjectPath||t,n={parse:r.parse};1===e.version.major&&e.version.minor<3?n.stringify=function(e){return Array.isArray(e)?e.join("."):e.toString()}:n.stringify=r.stringify,n.normalize=function(e,t){return n.stringify(Array.isArray(e)?e:n.parse(e),t)},this.parse=n.parse,this.stringify=n.stringify,this.normalize=n.normalize,this.$get=function(){return n}}]),e.module("schemaForm").factory("sfSelect",["sfPath",function(e){var t=/^\d+$/;return function(r,n,i){n||(n=this);var o="string"==typeof r?e.parse(r):r;if("undefined"!=typeof i&&1===o.length)return n[o[0]]=i,n;"undefined"!=typeof i&&"undefined"==typeof n[o[0]]&&(n[o[0]]=o.length>2&&t.test(o[1])?[]:{});for(var a=n[o[0]],l=1;l<o.length;l++){if(""===o[l])return void 0;if("undefined"!=typeof i){if(l===o.length-1)return a[o[l]]=i,i;var s=a[o[l]];("undefined"==typeof s||null===s)&&(s=t.test(o[l+1])?[]:{},a[o[l]]=s),a=s}else a&&(a=a[o[l]])}return a}}]),e.module("schemaForm").provider("sfBuilder",["sfPathProvider",function(t){var r=/[A-Z]/g,n=function(e,t){return t=t||"_",e.replace(r,function(e,r){return(r?t:"")+e.toLowerCase()})},i=0,o={sfField:function(e){e.fieldFrag.firstChild.setAttribute("sf-field",i),e.lookup["f"+i]=e.form,i++},ngModel:function(e){if(e.form.key){var r=e.form.key;e.state.keyRedaction&&(r=r.slice(e.state.keyRedaction));var n;if(e.state.modelValue)n=e.state.modelValue;else{var i=t.stringify(r).replace(/"/g,"&quot;");n=e.state.modelName||"model",i&&(n+=("["!==i[0]?".":"")+i)}for(var o=e.fieldFrag.querySelectorAll("[sf-field-model]"),a=0;a<o.length;a++){var l=o[a],s=l.getAttribute("sf-field-model");if(s&&""!==s)if("replaceAll"===s)for(var u=l.attributes,c=0;c<u.length;c++)u[c].value&&-1!==u[c].value.indexOf("$$value")&&(u[c].value=u[c].value.replace(/\$\$value\$\$/g,n));else{var f=l.getAttribute(s);f&&f.indexOf("$$value$$")?l.setAttribute(s,f.replace(/\$\$value\$\$/g,n)):l.setAttribute(s,n)}else l.setAttribute("ng-model",n)}}},simpleTransclusion:function(e){var t=e.build(e.form.items,e.path+".items",e.state);e.fieldFrag.firstChild.appendChild(t)},ngModelOptions:function(e){e.form.ngModelOptions&&Object.keys(e.form.ngModelOptions).length>0&&e.fieldFrag.firstChild.setAttribute("ng-model-options",JSON.stringify(e.form.ngModelOptions))},transclusion:function(e){var t=e.fieldFrag.querySelectorAll("[sf-field-transclude]");if(t.length)for(var r=0;r<t.length;r++){var n=t[r],i=e.form[n.getAttribute("sf-field-transclude")];if(i){i=Array.isArray(i)?i:[i];var o=e.build(i,e.path+"."+i,e.state);n.appendChild(o)}}},condition:function(e){if(e.form.condition){var r="evalExpr("+e.path+'.contidion, { model: model, "arrayIndex": $index})';if(e.form.key){var n=t.stringify(e.form.key);r="evalExpr("+e.path+'.condition,{ model: model, "arrayIndex": $index, "modelValue": model'+("["===n[0]?"":".")+n+"})"}for(var i=e.fieldFrag.children||e.fieldFrag.childNodes,o=0;o<i.length;o++){var a=i[o],l=a.getAttribute("ng-if");a.setAttribute("ng-if",l?"("+l+") || ("+r+")":r)}}},array:function(r){var n=r.fieldFrag.querySelector("[schema-form-array-items]");if(n){if(state=e.copy(r.state),state.keyRedaction=state.keyRedaction||0,state.keyRedaction+=r.form.key.length+1,r.form.schema&&r.form.schema.items&&r.form.schema.items.type&&-1===r.form.schema.items.type.indexOf("object")&&-1===r.form.schema.items.type.indexOf("array")){t.stringify(r.form.key).replace(/"/g,"&quot;")+"[$index]";state.modelValue="modelArray[$index]"}else state.modelName="item";state.arrayCompatFlag=!0;var i=r.build(r.form.items,r.path+".items",state);n.appendChild(i)}}};this.builders=o;var a=[o.sfField,o.ngModel,o.ngModelOptions,o.condition];this.stdBuilders=a,this.$get=["$templateCache","schemaFormDecorators","sfPath",function(e,t,r){var i=function(e,t){if(e.key){var n=t[r.stringify(e.key)];if(n){for(;n.firstChild;)n.removeChild(n.firstChild);return n}}},l=function(e,t,r,o,a,s,u){s=s||{},u=u||Object.create(null),a=a||"schemaForm.form";var c=document.createDocumentFragment();return e.reduce(function(e,c,f){if(c.type){var m=t[c.type]||t["default"];if(m.replace){var d;s.arrayCompatFlag=!1;var p=document.createElement("div"),h=r(c,m)||r(c,t["default"]);for(p.innerHTML=h,d=document.createDocumentFragment();p.childNodes.length>0;)d.appendChild(p.childNodes[0]);var y={fieldFrag:d,form:c,lookup:u,state:s,path:a+"["+f+"]",build:function(e,n,i){return l(e,t,r,o,n,i,u)}},v=c.builder||m.builder;"function"==typeof v?v(y):v.forEach(function(e){e(y)}),(i(c,o)||e).appendChild(d)}else{var g=document.createElement(n(t.__name,"-"));s.arrayCompatFlag?g.setAttribute("form","copyWithIndex($index)"):g.setAttribute("form",a+"["+f+"]"),(i(c,o)||e).appendChild(g)}return e}},c),c};return{build:function(t,r,n,i){return l(t,r,function(t,r){return"template"===t.type?t.template:e.get(r.template)},n,void 0,void 0,i)},builder:o,stdBuilders:a,internalBuild:l}}]}]),e.module("schemaForm").provider("schemaFormDecorators",["$compileProvider","sfPathProvider",function(t,r){var n="",i={},o=function(e,t){"sfDecorator"===e&&(e=n);var r=i[e];return r[t.type]?r[t.type].template:r["default"].template},a=function(n){t.directive(n,["$parse","$compile","$http","$templateCache","$interpolate","$q","sfErrorMessage","sfPath","sfSelect",function(t,i,a,l,s,u,c,f,m){return{restrict:"AE",replace:!1,transclude:!1,scope:!0,require:"?^sfSchema",link:function(t,d,p,h){t.$on("schemaFormPropagateNgModelController",function(e,r){e.stopPropagation(),e.preventDefault(),t.ngModel=r}),t.showTitle=function(){return t.form&&t.form.notitle!==!0&&t.form.title},t.listToCheckboxValues=function(t){var r={};return e.forEach(t,function(e){r[e]=!0}),r},t.checkboxValuesToList=function(t){var r=[];return e.forEach(t,function(e,t){e&&r.push(t)}),r},t.buttonClick=function(r,n){e.isFunction(n.onClick)?n.onClick(r,n):e.isString(n.onClick)&&(h?h.evalInParentScope(n.onClick,{$event:r,form:n}):t.$eval(n.onClick,{$event:r,form:n}))},t.evalExpr=function(e,r){return h?h.evalInParentScope(e,r):t.$eval(e,r)},t.evalInScope=function(e,r){return e?t.$eval(e,r):void 0},t.interp=function(e,t){return e&&s(e)(t)},t.hasSuccess=function(){return t.ngModel?t.ngModel.$valid&&(!t.ngModel.$pristine||!t.ngModel.$isEmpty(t.ngModel.$modelValue)):!1},t.hasError=function(){return t.ngModel?t.ngModel.$invalid&&!t.ngModel.$pristine:!1},t.errorMessage=function(e){return c.interpolate(e&&e.code+""||"default",t.ngModel&&t.ngModel.$modelValue||"",t.ngModel&&t.ngModel.$viewValue||"",t.form,t.options&&t.options.validationMessage)};var y=t.$watch(p.form,function(s){if(s){s.ngModelOptions=s.ngModelOptions||{},t.form=s;var c;if("template"===s.type&&s.template)c=u.when(s.template);else{var p="template"===s.type?s.templateUrl:o(n,s);c=a.get(p,{cache:l}).then(function(e){return e.data})}c.then(function(n){if(s.key){var o=s.key?r.stringify(s.key).replace(/"/g,"&quot;"):"";n=n.replace(/\$\$value\$\$/g,"model"+("["!==o[0]?".":"")+o)}if(d.html(n),s.condition){var a='evalExpr(form.condition,{ model: model, "arrayIndex": arrayIndex})';s.key&&(a='evalExpr(form.condition,{ model: model, "arrayIndex": arrayIndex, "modelValue": model'+f.stringify(s.key)+"})"),e.forEach(d.children(),function(e){var t=e.getAttribute("ng-if");e.setAttribute("ng-if",t?"("+t+") || ("+a+")":a)})}i(d.contents())(t)}),s.key&&(t.$on("schemaForm.error."+s.key.join("."),function(e,r,n,i){(n===!0||n===!1)&&(i=n,n=void 0),t.ngModel&&r&&(t.ngModel.$setDirty?t.ngModel.$setDirty():(t.ngModel.$dirty=!0,t.ngModel.$pristine=!1),n&&(s.validationMessage||(s.validationMessage={}),s.validationMessage[r]=n),t.ngModel.$setValidity(r,i===!0),i===!0&&t.$broadcast("schemaFormValidate"))}),t.$on("$destroy",function(){if(!t.externalDestructionInProgress){var e=s.destroyStrategy||t.options&&t.options.destroyStrategy||"remove";if(s.key&&"retain"!==e){var r=t.model;if(s.key.length>1&&(r=m(s.key.slice(0,s.key.length-1),r)),void 0===r)return;var n=s.schema&&s.schema.type||"";"empty"===e&&-1!==n.indexOf("string")?r[s.key.slice(-1)]="":"empty"===e&&-1!==n.indexOf("object")?r[s.key.slice(-1)]={}:"empty"===e&&-1!==n.indexOf("array")?r[s.key.slice(-1)]=[]:"null"===e?r[s.key.slice(-1)]=null:delete r[s.key.slice(-1)]}}})),y()}})}}}])},l=function(r,n,i){i=e.isDefined(i)?i:!1,t.directive("sf"+e.uppercase(r[0])+r.substr(1),function(){return{restrict:"EAC",scope:!0,replace:!0,transclude:i,template:'<sf-decorator form="form"></sf-decorator>',link:function(t,n,i){var o={items:"c",titleMap:"c",schema:"c"},a={type:r},l=!0;e.forEach(i,function(r,n){if("$"!==n[0]&&0!==n.indexOf("ng")&&"sfField"!==n){var s=function(r){e.isDefined(r)&&r!==a[n]&&(a[n]=r,l&&a.type&&(a.key||e.isUndefined(i.key))&&(t.form=a,l=!1))};"model"===n?t.$watch(r,function(e){e&&t.model!==e&&(t.model=e)}):"c"===o[n]?t.$watchCollection(r,s):i.$observe(n,s)}})}}})};this.createDecorator=function(t,r){i[t]={__name:t},e.forEach(r,function(e,r){i[t][r]={template:e,replace:!1,builder:[]}}),i[n]||(n=t),a(t)},this.defineDecorator=function(t,r){i[t]={__name:t},e.forEach(r,function(r,n){r.builder=r.builder||[],r.replace=e.isDefined(r.replace)?r.replace:!0,i[t][n]=r}),i[n]||(n=t),a(t)},this.createDirective=l,this.createDirectives=function(t){e.forEach(t,function(e,t){l(t,e)})},this.decorator=function(e){return e=e||n,i[e]},this.addMapping=function(e,t,r,n,o){i[e]&&(i[e][t]={template:r,builder:n,replace:!!o})},this.defineAddOn=function(e,t,r,n){i[e]&&(i[e][t]={template:r,builder:n,replace:!0})},this.$get=function(){return{decorator:function(e){return i[e]||i[n]},defaultDecorator:n}},a("sfDecorator")}]),e.module("schemaForm").provider("sfErrorMessage",function(){var t={"default":"Field does not validate",0:"Invalid type, expected {{schema.type}}",1:"No enum match for: {{viewValue}}",10:'Data does not match any schemas from "anyOf"',11:'Data does not match any schemas from "oneOf"',12:'Data is valid against more than one schema from "oneOf"',13:'Data matches schema from "not"',100:"Value is not a multiple of {{schema.multipleOf}}",101:"{{viewValue}} is less than the allowed minimum of {{schema.minimum}}",102:"{{viewValue}} is equal to the exclusive minimum {{schema.minimum}}",103:"{{viewValue}} is greater than the allowed maximum of {{schema.maximum}}",104:"{{viewValue}} is equal to the exclusive maximum {{schema.maximum}}",105:"Value is not a valid number",200:"String is too short ({{viewValue.length}} chars), minimum {{schema.minLength}}",201:"String is too long ({{viewValue.length}} chars), maximum 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n.defaultMessages=t,n.interpolate=function(n,i,o,a,l){l=l||{};var s=a.validationMessage||{};0===n.indexOf("tv4-")&&(n=n.substring(4));var u=s["default"]||l["default"]||"";[s,l,t].some(function(t){return e.isString(t)||e.isFunction(t)?(u=t,!0):t&&t[n]?(u=t[n],!0):void 0});var c={error:n,value:i,viewValue:o,form:a,schema:a.schema,title:a.title||a.schema&&a.schema.title};return e.isFunction(u)?u(c):r(u)(c)},n}]}),e.module("schemaForm").provider("schemaForm",["sfPathProvider",function(t){var r=function(e){if(Array.isArray(e)&&2==e.length){if("null"===e[0])return e[1];if("null"===e[1])return e[0]}return e},n=function(e){var t=[];return e.forEach(function(e){t.push({name:e,value:e})}),t},i=function(t,r){if(!e.isArray(t)){var n=[];return r?e.forEach(r,function(e,r){n.push({name:t[e],value:e})}):e.forEach(t,function(e,t){n.push({name:e,value:t})}),n}return t},o=function(t,n,i){var o=h[r(n.type)];if(o)for(var a,l=0;l<o.length;l++)if(a=o[l](t,n,i))return a.schema["x-schema-form"]&&e.isObject(a.schema["x-schema-form"])&&(a=e.extend(a,a.schema["x-schema-form"])),a},a=function(t,r,n){n=n||{};var o=n.global&&n.global.formDefaults?e.copy(n.global.formDefaults):{};return n.global&&n.global.supressPropertyTitles===!0?o.title=r.title:o.title=r.title||t,r.description&&(o.description=r.description),(n.required===!0||r.required===!0)&&(o.required=!0),r.maxLength&&(o.maxlength=r.maxLength),r.minLength&&(o.minlength=r.minLength),(r.readOnly||r.readonly)&&(o.readonly=!0),r.minimum&&(o.minimum=r.minimum+(r.exclusiveMinimum?1:0)),r.maximum&&(o.maximum=r.maximum-(r.exclusiveMaximum?1:0)),r.validationMessage&&(o.validationMessage=r.validationMessage),r.enumNames&&(o.titleMap=i(r.enumNames,r["enum"])),o.schema=r,o.ngModelOptions=o.ngModelOptions||{},o},l=function(e,n,i){if("string"===r(n.type)&&!n["enum"]){var o=a(e,n,i);return o.key=i.path,o.type="text",i.lookup[t.stringify(i.path)]=o,o}},s=function(e,n,i){if("number"===r(n.type)){var o=a(e,n,i);return o.key=i.path,o.type="number",i.lookup[t.stringify(i.path)]=o,o}},u=function(e,n,i){if("integer"===r(n.type)){var o=a(e,n,i);return o.key=i.path,o.type="number",i.lookup[t.stringify(i.path)]=o,o}},c=function(e,n,i){if("boolean"===r(n.type)){var o=a(e,n,i);return o.key=i.path,o.type="checkbox",i.lookup[t.stringify(i.path)]=o,o}},f=function(e,i,o){if("string"===r(i.type)&&i["enum"]){var l=a(e,i,o);return l.key=o.path,l.type="select",l.titleMap||(l.titleMap=n(i["enum"])),o.lookup[t.stringify(o.path)]=l,l}},m=function(e,i,o){if("array"===r(i.type)&&i.items&&i.items["enum"]){var l=a(e,i,o);return l.key=o.path,l.type="checkboxes",l.titleMap||(l.titleMap=n(i.items["enum"])),o.lookup[t.stringify(o.path)]=l,l}},d=function(n,i,l){if("object"===r(i.type)){var s=a(n,i,l);return s.type="fieldset",s.items=[],l.lookup[t.stringify(l.path)]=s,e.forEach(i.properties,function(e,r){var n=l.path.slice();if(n.push(r),l.ignore[t.stringify(n)]!==!0){var a=i.required&&-1!==i.required.indexOf(r),u=o(r,e,{path:n,required:a||!1,lookup:l.lookup,ignore:l.ignore,global:l.global});u&&s.items.push(u)}}),s}},p=function(e,n,i){if("array"===r(n.type)){var l=a(e,n,i);l.type="array",l.key=i.path,i.lookup[t.stringify(i.path)]=l;var s=n.required&&-1!==n.required.indexOf(i.path[i.path.length-1]),u=i.path.slice();return u.push(""),l.items=[o(e,n.items,{path:u,required:s||!1,lookup:i.lookup,ignore:i.ignore,global:i.global})],l}},h={string:[f,l],object:[d],number:[s],integer:[u],"boolean":[c],array:[m,p]},y=function(e){return e};this.defaults=h,this.stdFormObj=a,this.defaultFormDefinition=o,this.postProcess=function(e){y=e},this.appendRule=function(e,t){h[e]||(h[e]=[]),h[e].push(t)},this.prependRule=function(e,t){h[e]||(h[e]=[]),h[e].unshift(t)},this.createStandardForm=a,this.$get=function(){var n={};return n.merge=function(r,o,a,l,s,u){o=o||["*"],l=l||{},s=s||r.readonly||r.readOnly;var c=n.defaults(r,a,l),f=o.indexOf("*");-1!==f&&(o=o.slice(0,f).concat(c.form).concat(o.slice(f+1)));var m=c.lookup;return y(o.map(function(o){if("string"==typeof o&&(o={key:o}),o.key&&"string"==typeof o.key&&(o.key=t.parse(o.key)),o.titleMap&&(o.titleMap=i(o.titleMap)),o.itemForm){o.items=[];var c=t.stringify(o.key),f=m[c];e.forEach(f.items,function(t){var r=e.copy(o.itemForm);r.key=t.key,o.items.push(r)})}if(o.key){var d=t.stringify(o.key);if(m[d]){var p=m[d];e.forEach(p,function(e,t){void 0===o[t]&&(o[t]=p[t])})}}return s===!0&&(o.readonly=!0),o.items&&(o.items=n.merge(r,o.items,a,l,o.readonly,u)),o.tabs&&e.forEach(o.tabs,function(e){e.items=n.merge(r,e.items,a,l,o.readonly,u)}),"checkbox"===o.type&&e.isUndefined(o.schema["default"])&&(o.schema["default"]=!1),u&&"template"===o.type&&!o.template&&o.templateUrl&&u.push(o),o}))},n.defaults=function(t,n,i){var a=[],l={};if(n=n||{},i=i||{},"object"!==r(t.type))throw new Error('Not implemented. Only type "object" allowed at root level of schema.');return e.forEach(t.properties,function(e,r){if(n[r]!==!0){var s=t.required&&-1!==t.required.indexOf(r),u=o(r,e,{path:[r],lookup:l,ignore:n,required:s,global:i});u&&a.push(u)}}),{form:a,lookup:l}},n.traverseSchema=function(t,r,n,i){i=e.isDefined(i)?i:!0,n=n||[];var o=function(t,r,n){if(r(t,n),e.forEach(t.properties,function(e,t){var i=n.slice();i.push(t),o(e,r,i)}),!i&&t.items){var a=n.slice();a.push(""),o(t.items,r,a)}};o(t,r,n||[])},n.traverseForm=function(t,r){r(t),e.forEach(t.items,function(e){n.traverseForm(e,r)}),t.tabs&&e.forEach(t.tabs,function(t){e.forEach(t.items,function(e){n.traverseForm(e,r)})})},n}}]),e.module("schemaForm").factory("sfValidator",[function(){var t={};return t.validate=function(t,n){if(!t)return{valid:!0};var i=t.schema;if(!i)return{valid:!0};""===n&&(n=void 0),"number"===t.type&&null===n&&(n=void 0);var o={type:"object",properties:{}},a=t.key[t.key.length-1];o.properties[a]=i,t.required&&(o.required=[a]);var l={};return e.isDefined(n)&&(l[a]=n),r.validateResult(l,o)},t}]),e.module("schemaForm").directive("sfArray",["sfSelect","schemaForm","sfValidator","sfPath",function(t,r,n,i){var o=function(e){return function(t){t.key&&(t.key[t.key.indexOf("")]=e)}};return{restrict:"A",scope:!0,require:"?ngModel",link:function(a,l,s,u){var c={};a.validateArray=e.noop,u&&a.$emit("schemaFormPropagateNgModelController",u);var f=a.$watch(s.sfArray,function(l){if(l){var s=t(l.key,a.model),m=i.normalize(l.key);if(a.$watch("model"+("["!==m[0]?".":"")+m,function(e){s=a.modelArray=e}),e.isUndefined(s)&&(s=[],t(l.key,a.model,s)),a.modelArray=s,l.items){var d=l.items[0];l.items.length>1&&(d={type:"section",items:l.items.map(function(t){return t.ngModelOptions=l.ngModelOptions,e.isUndefined(t.readonly)&&(t.readonly=l.readonly),t})})}if(a.copyWithIndex=function(t){if(!c[t]&&d){var n=e.copy(d);n.arrayIndex=t,r.traverseForm(n,o(t)),c[t]=n}return c[t]},a.appendToArray=function(){var n=s.length,i=a.copyWithIndex(n);if(r.traverseForm(i,function(r){if(r.key){var n;e.isDefined(r["default"])&&(n=r["default"]),e.isDefined(r.schema)&&e.isDefined(r.schema["default"])&&(n=r.schema["default"]),e.isDefined(n)&&t(r.key,a.model,n)}}),n===s.length){var o,u=t("schema.items.type",l);"object"===u?o={}:"array"===u&&(o=[]),s.push(o)}return a.validateArray(),s},a.deleteFromArray=function(e){return s.splice(e,1),a.validateArray(),u&&u.$setDirty&&u.$setDirty(),s},l.titleMap||l.startEmpty===!0||0!==s.length||a.appendToArray(),l.titleMap&&l.titleMap.length>0){a.titleMapValues=[];var p=function(e){a.titleMapValues=[],e=e||[],l.titleMap.forEach(function(t){a.titleMapValues.push(-1!==e.indexOf(t.value))})};p(a.modelArray),a.$watchCollection("modelArray",p),a.$watchCollection("titleMapValues",function(e,t){if(e&&e!==t){for(var r=a.modelArray;r.length>0;)r.pop();l.titleMap.forEach(function(t,n){e[n]&&r.push(t.value)}),a.validateArray()}})}if(u){var h;a.validateArray=function(){var e=n.validate(l,a.modelArray.length>0?a.modelArray:void 0);Object.keys(u.$error).filter(function(e){return 0===e.indexOf("tv4-")}).forEach(function(e){u.$setValidity(e,!0)}),e.valid!==!1||!e.error||""!==e.error.dataPath&&e.error.dataPath!=="/"+l.key[l.key.length-1]||(u.$setViewValue(a.modelArray),h=e.error,u.$setValidity("tv4-"+e.error.code,!1))},a.$on("schemaFormValidate",a.validateArray),a.hasSuccess=function(){return a.options&&a.options.pristine&&a.options.pristine.success===!1?u.$valid&&!u.$pristine&&!u.$isEmpty(u.$modelValue):u.$valid&&(!u.$pristine||!u.$isEmpty(u.$modelValue))},a.hasError=function(){return a.options&&a.options.pristine&&a.options.pristine.errors===!1?u.$invalid&&!u.$pristine:u.$invalid},a.schemaError=function(){return 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e.forEach(t,function(e,t){e&&r.push(t)}),r},t.buttonClick=function(r,n){e.isFunction(n.onClick)?n.onClick(r,n):e.isString(n.onClick)&&(i?i.evalInParentScope(n.onClick,{$event:r,form:n}):t.$eval(n.onClick,{$event:r,form:n}))},t.evalExpr=function(e,r){return i?i.evalInParentScope(e,r):t.$eval(e,r)},t.evalInScope=function(e,r){return e?t.$eval(e,r):void 0},t.interp=function(e,t){return e&&o(e)(t)},t.hasSuccess=function(){return t.ngModel?t.options&&t.options.pristine&&t.options.pristine.success===!1?t.ngModel.$valid&&!t.ngModel.$pristine&&!t.ngModel.$isEmpty(t.ngModel.$modelValue):t.ngModel.$valid&&(!t.ngModel.$pristine||!t.ngModel.$isEmpty(t.ngModel.$modelValue)):!1},t.hasError=function(){return t.ngModel?t.options&&t.options.pristine&&t.options.pristine.errors===!1?t.ngModel.$invalid&&!t.ngModel.$pristine:t.ngModel.$invalid:!1},t.errorMessage=function(e){return l.interpolate(e&&e.code+""||"default",t.ngModel&&t.ngModel.$modelValue||"",t.ngModel&&t.ngModel.$viewValue||"",t.form,t.options&&t.options.validationMessage)};var a=t.form;a.key&&(t.$on("schemaForm.error."+a.key.join("."),function(e,r,n,i){(n===!0||n===!1)&&(i=n,n=void 0),t.ngModel&&r&&(t.ngModel.$setDirty?t.ngModel.$setDirty():(t.ngModel.$dirty=!0,t.ngModel.$pristine=!1),n&&(a.validationMessage||(a.validationMessage={}),a.validationMessage[r]=n),t.ngModel.$setValidity(r,i===!0),i===!0&&t.$broadcast("schemaFormValidate"))}),t.$on("$destroy",function(){if(!t.externalDestructionInProgress){var e=a.destroyStrategy||t.options&&t.options.destroyStrategy||"remove";if(a.key&&"retain"!==e){var r=t.model;if(a.key.length>1&&(r=u(a.key.slice(0,a.key.length-1),r)),void 0===r)return;var n=a.schema&&a.schema.type||"";"empty"===e&&-1!==n.indexOf("string")?r[a.key.slice(-1)]="":"empty"===e&&-1!==n.indexOf("object")?r[a.key.slice(-1)]={}:"empty"===e&&-1!==n.indexOf("array")?r[a.key.slice(-1)]=[]:"null"===e?r[a.key.slice(-1)]=null:delete r[a.key.slice(-1)]}}}))}}}}]),e.module("schemaForm").directive("sfMessage",["$injector","sfErrorMessage",function(t,r){var n=t.has("$sanitize")?t.get("$sanitize"):function(e){return e};return{scope:!1,restrict:"EA",link:function(t,i,o){var a="";o.sfMessage&&t.$watch(o.sfMessage,function(e){e&&(a=n(e),u(!!t.ngModel))});var l,s=function(e){e!==l&&(i.html(e),l=e)},u=function(n){if(n)if(t.hasError()){var i=[];e.forEach(t.ngModel&&t.ngModel.$error,function(e,t){e&&i.push(t)}),i=i.filter(function(e){return"schemaForm"!==e});var o=i[0];s(o?r.interpolate(o,t.ngModel.$modelValue,t.ngModel.$viewValue,t.form,t.options&&t.options.validationMessage):a)}else s(a);else s(a)};u();var c=t.$watch("ngModel",function(e){e&&(e.$parsers.push(function(e){return u(!0),e}),e.$formatters.push(function(e){return u(!0),e}),c())});t.$watchCollection("ngModel.$error",function(){u(!!t.ngModel)})}}}]),e.module("schemaForm").directive("sfNewArray",["sfSelect","sfPath","schemaForm",function(t,r,n){return{scope:!1,link:function(i,o,a){i.min=0,i.modelArray=i.$eval(a.sfNewArray);var l=function(){i.modelArray=i.$eval(a.sfNewArray),i.validateField&&i.validateField()},s=function(){i.form&&i.form.onChange&&(e.isFunction(i.form.onChange)?i.form.onChange(i.modelArray,i.form):i.evalExpr(i.form.onChange,{modelValue:i.modelArray,form:i.form}))},u=i.$watch("form",function(e){if(e){if(e.titleMap||e.startEmpty===!0||i.modelArray&&0!==i.modelArray.length||i.appendToArray(),i.form&&i.form.schema&&i.form.schema.uniqueItems===!0?(i.$watch(a.sfNewArray,l,!0),i.$watch([a.sfNewArray,a.sfNewArray+".length"],s)):i.$watchGroup?i.$watchGroup([a.sfNewArray,a.sfNewArray+".length"],function(){l(),s()}):(i.$watch(a.sfNewArray,function(){l(),s()}),i.$watch(a.sfNewArray+".length",function(){l(),s()})),e.titleMap&&e.titleMap.length>0){i.titleMapValues=[];var 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+!function(e,t){"function"==typeof define&&define.amd?define(["angular","objectpath","tv4"],t):"object"==typeof exports?module.exports=t(require("angular"),require("objectpath"),require("tv4")):e.schemaForm=t(e.angular,e.objectpath,e.tv4)}(this,function(e,t,r){var n=[];try{e.module("ngSanitize"),n.push("ngSanitize")}catch(i){}try{e.module("ui.sortable"),n.push("ui.sortable")}catch(i){}try{e.module("angularSpectrumColorpicker"),n.push("angularSpectrumColorpicker")}catch(i){}var o=e.module("schemaForm",n);return e.module("schemaForm").provider("sfPath",[function(){var r=window.ObjectPath||t,n={parse:r.parse};1===e.version.major&&e.version.minor<3?n.stringify=function(e){return Array.isArray(e)?e.join("."):e.toString()}:n.stringify=r.stringify,n.normalize=function(e,t){return n.stringify(Array.isArray(e)?e:n.parse(e),t)},this.parse=n.parse,this.stringify=n.stringify,this.normalize=n.normalize,this.$get=function(){return 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t=e.fieldFrag.querySelectorAll("[sf-field-transclude]");if(t.length)for(var r=0;r<t.length;r++){var n=t[r],i=e.form[n.getAttribute("sf-field-transclude")];if(i){i=Array.isArray(i)?i:[i];var o=e.build(i,e.path+"."+i,e.state);n.appendChild(o)}}},condition:function(e){if(e.form.condition){var r="evalExpr("+e.path+'.contidion, { model: model, "arrayIndex": $index})';if(e.form.key){var n=t.stringify(e.form.key);r="evalExpr("+e.path+'.condition,{ model: model, "arrayIndex": $index, "modelValue": model'+("["===n[0]?"":".")+n+"})"}for(var i=e.fieldFrag.children||e.fieldFrag.childNodes,o=0;o<i.length;o++){var a=i[o],l=a.getAttribute("ng-if");a.setAttribute("ng-if",l?"("+l+") || ("+r+")":r)}}},array:function(r){var 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e.forEach(t,function(e,t){e&&r.push(t)}),r},t.buttonClick=function(r,n){e.isFunction(n.onClick)?n.onClick(r,n):e.isString(n.onClick)&&(i?i.evalInParentScope(n.onClick,{$event:r,form:n}):t.$eval(n.onClick,{$event:r,form:n}))},t.evalExpr=function(e,r){return i?i.evalInParentScope(e,r):t.$eval(e,r)},t.evalInScope=function(e,r){return e?t.$eval(e,r):void 0},t.interp=function(e,t){return e&&o(e)(t)},t.hasSuccess=function(){return t.ngModel?t.options&&t.options.pristine&&t.options.pristine.success===!1?t.ngModel.$valid&&!t.ngModel.$pristine&&!t.ngModel.$isEmpty(t.ngModel.$modelValue):t.ngModel.$valid&&(!t.ngModel.$pristine||!t.ngModel.$isEmpty(t.ngModel.$modelValue)):!1},t.hasError=function(){return t.ngModel?t.options&&t.options.pristine&&t.options.pristine.errors===!1?t.ngModel.$invalid&&!t.ngModel.$pristine:t.ngModel.$invalid:!1},t.errorMessage=function(e){return l.interpolate(e&&e.code+""||"default",t.ngModel&&t.ngModel.$modelValue||"",t.ngModel&&t.ngModel.$viewValue||"",t.form,t.options&&t.options.validationMessage)};var a=t.form;a.key&&(t.$on("schemaForm.error."+a.key.join("."),function(e,r,n,i){(n===!0||n===!1)&&(i=n,n=void 0),t.ngModel&&r&&(t.ngModel.$setDirty?t.ngModel.$setDirty():(t.ngModel.$dirty=!0,t.ngModel.$pristine=!1),n&&(a.validationMessage||(a.validationMessage={}),a.validationMessage[r]=n),t.ngModel.$setValidity(r,i===!0),i===!0&&t.$broadcast("schemaFormValidate"))}),t.$on("$destroy",function(){if(!t.externalDestructionInProgress){var e=a.destroyStrategy||t.options&&t.options.destroyStrategy||"remove";if(a.key&&"retain"!==e){var r=t.model;if(a.key.length>1&&(r=u(a.key.slice(0,a.key.length-1),r)),void 0===r)return;var n=a.schema&&a.schema.type||"";"empty"===e&&-1!==n.indexOf("string")?r[a.key.slice(-1)]="":"empty"===e&&-1!==n.indexOf("object")?r[a.key.slice(-1)]={}:"empty"===e&&-1!==n.indexOf("array")?r[a.key.slice(-1)]=[]:"null"===e?r[a.key.slice(-1)]=null:delete r[a.key.slice(-1)]}}}))}}}}]),e.module("schemaForm").directive("sfMessage",["$injector","sfErrorMessage",function(t,r){var n=t.has("$sanitize")?t.get("$sanitize"):function(e){return e};return{scope:!1,restrict:"EA",link:function(t,i,o){var a="";o.sfMessage&&t.$watch(o.sfMessage,function(e){e&&(a=n(e),u(!!t.ngModel))});var l,s=function(e){e!==l&&(i.html(e),l=e)},u=function(n){if(n)if(t.hasError()){var i=[];e.forEach(t.ngModel&&t.ngModel.$error,function(e,t){e&&i.push(t)}),i=i.filter(function(e){return"schemaForm"!==e});var o=i[0];s(o?r.interpolate(o,t.ngModel.$modelValue,t.ngModel.$viewValue,t.form,t.options&&t.options.validationMessage):a)}else s(a);else s(a)};u();var c=t.$watch("ngModel",function(e){e&&(e.$parsers.push(function(e){return u(!0),e}),e.$formatters.push(function(e){return u(!0),e}),c())});t.$watchCollection("ngModel.$error",function(){u(!!t.ngModel)})}}}]),e.module("schemaForm").directive("sfNewArray",["sfSelect","sfPath","schemaForm",function(t,r,n){return{scope:!1,link:function(i,o,a){i.min=0,i.modelArray=i.$eval(a.sfNewArray);var l=function(){i.modelArray=i.$eval(a.sfNewArray),i.validateField&&i.validateField()},s=function(){i.form&&i.form.onChange&&(e.isFunction(i.form.onChange)?i.form.onChange(i.modelArray,i.form):i.evalExpr(i.form.onChange,{modelValue:i.modelArray,form:i.form}))},u=i.$watch("form",function(e){if(e){if(e.titleMap||e.startEmpty===!0||i.modelArray&&0!==i.modelArray.length||i.appendToArray(),i.form&&i.form.schema&&i.form.schema.uniqueItems===!0?(i.$watch(a.sfNewArray,l,!0),i.$watch([a.sfNewArray,a.sfNewArray+".length"],s)):i.$watchGroup?i.$watchGroup([a.sfNewArray,a.sfNewArray+".length"],function(){l(),s()}):(i.$watch(a.sfNewArray,function(){l(),s()}),i.$watch(a.sfNewArray+".length",function(){l(),s()})),e.titleMap&&e.titleMap.length>0){i.titleMapValues=[];var t=function(t){i.titleMapValues=[],t=t||[],e.titleMap.forEach(function(e){i.titleMapValues.push(-1!==t.indexOf(e.value))})};t(i.modelArray),i.$watchCollection("modelArray",t),i.$watchCollection("titleMapValues",function(t,r){if(t&&t!==r){for(var n=i.modelArray;n.length>0;)n.pop();e.titleMap.forEach(function(e,r){t[r]&&n.push(e.value)}),i.validateField&&i.validateField()}})}u()}});i.appendToArray=function(){var o,l=i.modelArray;if(!l){var s=r.parse(a.sfNewArray);l=[],t(s,i,l),i.modelArray=l}if(i.form&&i.form.schema&&i.form.schema.items){var u=i.form.schema.items;u.type&&-1!==u.type.indexOf("object")?(o={},i.options&&i.options.setSchemaDefaults===!1||(o=e.isDefined(u["default"])?u["default"]:o,o&&n.traverseSchema(u,function(r,n){e.isDefined(r["default"])&&t(n,o,r["default"])}))):u.type&&-1!==u.type.indexOf("array")?(o=[],i.options&&i.options.setSchemaDefaults===!1||(o=u["default"]||o)):i.options&&i.options.setSchemaDefaults===!1||(o=u["default"]||o)}return l.push(o),l},i.deleteFromArray=function(e){var t=i.modelArray;return t&&t.splice(e,1),t};var c=function(e){return function(t){t.key&&(t.key[t.key.indexOf("")]=e)}},f={};i.copyWithIndex=function(t){var r=i.form;if(!f[t]){var o=r.items[0];if(r.items.length>1&&(o={type:"section",items:r.items.map(function(t){return t.ngModelOptions=r.ngModelOptions,e.isUndefined(t.readonly)&&(t.readonly=r.readonly),t})}),o){var a=e.copy(o);a.arrayIndex=t,n.traverseForm(a,c(t)),f[t]=a}}return f[t]}}}}]),e.module("schemaForm").directive("sfSchema",["$compile","$http","$templateCache","$q","schemaForm","schemaFormDecorators","sfSelect","sfPath","sfBuilder",function(t,r,n,i,o,a,l,s,u){return{scope:{schema:"=sfSchema",initialForm:"=sfForm",model:"=sfModel",options:"=sfOptions"},controller:["$scope",function(e){this.evalInParentScope=function(t,r){return e.$parent.$eval(t,r)};var t=this;e.lookup=function(e){return e&&(t.lookup=e),t.lookup}}],replace:!1,restrict:"A",transclude:!0,require:"?form",link:function(s,c,f,m,d){s.formCtrl=m;var p={};d(s,function(e){if(e.addClass("schema-form-ignore"),c.prepend(e),c[0].querySelectorAll){var t=c[0].querySelectorAll("[ng-model]");if(t)for(var r=0;r<t.length;r++){var n=t[r].getAttribute("ng-model");p[n.substring(n.indexOf(".")+1)]=!0}}});var h,y={},v=function(e,t){var a=[],l=o.merge(e,t,p,s.options,void 0,a);a.length>0?i.all(a.map(function(e){return r.get(e.templateUrl,{cache:n}).then(function(t){e.template=t.data})})).then(function(){g(e,t,l)}):g(e,t,l)},g=function(r,n,i){h&&(s.externalDestructionInProgress=!0,h.$destroy(),s.externalDestructionInProgress=!1),h=s.$new(),h.schemaForm={form:i,schema:r},c.children(":not(.schema-form-ignore)").remove();for(var m={},d=c[0].querySelectorAll("*[sf-insert-field]"),p=0;p<d.length;p++)m[d[p].getAttribute("sf-insert-field")]=d[p];var y=a.decorator(f.sfUseDecorator),v=Object.create(null);s.lookup(v),c[0].appendChild(u.build(i,y,m,v)),t(c.children())(h),s.options&&s.options.setSchemaDefaults===!1||o.traverseSchema(r,function(t,r){if(e.isDefined(t["default"])){var n=l(r,s.model);e.isUndefined(n)&&l(r,s.model,t["default"])}}),s.$emit("sf-render-finished",c)},$=["*"];s.$watch(function(){var e=s.schema,t=s.initialForm||$;t&&e&&e.type&&(y.form!==t||y.schema!==e)&&Object.keys(e.properties).length>0&&(y.schema=e,y.form=t,v(e,t))}),s.$on("schemaFormRedraw",function(){var e=s.schema,t=s.initialForm||["*"];e&&v(e,t)}),s.$on("$destroy",function(){s.externalDestructionInProgress=!0}),s.evalExpr=function(e,t){return s.$parent.$eval(e,t)}}}}]),e.module("schemaForm").directive("schemaValidate",["sfValidator","$parse","sfSelect",function(t,r,n){return{restrict:"A",scope:!1,priority:500,require:"ngModel",link:function(r,i,o,a){r.$emit("schemaFormPropagateNgModelController",a);var l=null,s=r.$eval(o.schemaValidate);s.copyValueTo&&a.$viewChangeListeners.push(function(){var t=s.copyValueTo;e.forEach(t,function(e){n(e,r.model,a.$modelValue)})});var u=function(e){if(!s)return e;if(r.options&&r.options.tv4Validation===!1)return e;var n=t.validate(s,e);return Object.keys(a.$error).filter(function(e){return 0===e.indexOf("tv4-")}).forEach(function(e){a.$setValidity(e,!0)}),n.valid?e:(a.$setValidity("tv4-"+n.error.code,!1),l=n.error,a.$validators?e:void 0)};"function"==typeof s.ngModel&&s.ngModel(a),["$parsers","$viewChangeListeners","$formatters"].forEach(function(e){s[e]&&a[e]&&s[e].forEach(function(t){a[e].push(t)})}),["$validators","$asyncValidators"].forEach(function(t){s[t]&&a[t]&&e.forEach(s[t],function(e,r){a[t][r]=e})}),a.$parsers.push(u),a.$validators&&(a.$validators.schemaForm=function(){return!Object.keys(a.$error).some(function(e){return"schemaForm"!==e})});var c=s.schema;r.validateField=function(){c&&-1!==c.type.indexOf("array")&&u(a.$modelValue),a.$setDirty?(a.$setDirty(),a.$setViewValue(a.$viewValue),a.$commitViewValue(),s.required&&a.$isEmpty(a.$modelValue)&&a.$setValidity("tv4-302",!1)):a.$setViewValue(a.$viewValue)};var f=!0;a.$formatters.push(function(e){return!a.$pristine||!f||r.options&&r.options.validateOnRender===!0?(u(a.$modelValue),e):(f=!1,e)}),r.$on("schemaFormValidate",r.validateField),r.schemaError=function(){return l}}}}]),o});
\ No newline at end of file
diff --git a/src/services/builder.js b/src/services/builder.js
index 6c1c37977..4a68ad39b 100644
--- a/src/services/builder.js
+++ b/src/services/builder.js
@@ -191,7 +191,7 @@ angular.module('schemaForm').provider('sfBuilder', ['sfPathProvider', function(s
 
         // Sanity check.
         if (!f.type) {
-          return;
+          return frag;
         }
 
         var field = decorator[f.type] || decorator['default'];