fix(typeahead): Fixed potential error if value of typeahead is undefi…

…ned. Fixes #345
valor-software · Mar 30, 2016 · aeb2bc1 · aeb2bc1
1 parent 18456f4
commit aeb2bc1
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/components/typeahead/typeahead.directive.ts b/components/typeahead/typeahead.directive.ts
@@ -104,8 +104,13 @@ export class Typeahead implements OnInit {
   }
 
   private processMatches() {
+
     this._matches = [];
 
+    if (!this.typeahead) {
+      return;
+    }
+
     // If singleWords, break model here to not be doing extra work on each iteration
     let normalizedQuery = (this.typeaheadLatinize ? TypeaheadUtils.latinize(this.cd.model) : this.cd.model).toString().toLowerCase();
     normalizedQuery = this.typeaheadSingleWords ? TypeaheadUtils.tokenize(normalizedQuery, this.typeaheadWordDelimiters, this.typeaheadPhraseDelimiters) : normalizedQuery;