Merge pull request #6 from lfreneda/null-reference

set an empty string when string was not provided
nepsilon · Sep 1, 2016 · fc2d1e1 · fc2d1e1
2 parents 48066a1 + 1efb5b1
commit fc2d1e1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/search-query-parser.js b/lib/search-query-parser.js
@@ -11,6 +11,10 @@ exports.parse = function (string, options) {
     options = {};
   }
 
+  if (!string) {
+    string = '';
+  }
+
   // Regularize white spacing
   // Make in-between white spaces a unique space
   string = string.trim().replace(/\s+/g, ' ');