org.mozilla.javascript.EcmaError: ReferenceError for function

[ghost]

Consider this code:

var lib = {
	foo: function(node) {
		logger.debug("" + node.name);
	}
};

var sql = "select 'workspace://SpacesStore/af9f95ac-dfdd-4787-b044-22e2026c4e74'"; // some existing NodeRef

var result = database.query("dataSource", sql);

var nodesToMigrate = [];

for each (var row in result) {
    var node = search.findNode(row[0]);
    if (!node || !node.exists()) {
        continue;
    }
    nodesToMigrate.push(node);
}

var process = function process(node) {
    logger.info("processing " + node.typeShort + " " + node.nodeRef);

    // calling function from `lib` fails!
    lib.foo(node);
};

var beforeProcessFunction = function beforeProcess() {
};

var afterProcessFunction = function afterProcess() {
};

batch.runForNodes('Process-', 2, 10, nodesToMigrate, process, true, beforeProcessFunction, afterProcessFunction);

Observed Behaviour

This will throw

Caused by: org.mozilla.javascript.EcmaError: ReferenceError: "lib" is not defined. (AlfrescoJS#4)
        at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3687)
        at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3665)
        at org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java:3750)
        at org.mozilla.javascript.ScriptRuntime.name(ScriptRuntime.java:1728)
        at org.mozilla.javascript.gen.AlfrescoJS_108._c_process_1(AlfrescoJS:4)
        at org.mozilla.javascript.gen.AlfrescoJS_108.call(AlfrescoJS)
        at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63)
        at org.mozilla.javascript.gen.AlfrescoJS_108._c_script_0(AlfrescoJS:7)
        at org.mozilla.javascript.gen.AlfrescoJS_108.call(AlfrescoJS)
        at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394)
        at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091)
        at org.mozilla.javascript.gen.AlfrescoJS_108.call(AlfrescoJS)
        at org.mozilla.javascript.gen.AlfrescoJS_108.exec(AlfrescoJS)
        at org.alfresco.repo.jscript.RhinoScriptProcessor.executeScriptImpl(RhinoScriptProcessor.java:502)
        ... 29 more

Expected Behaviour

The lib.foo function is executed.

[jgoldhammer]

I do not know if we can fix that?! Any ideas?