Fixes console error for _isEnabled not being in the JSON data

deltanet · Mar 31, 2020 · 0b09ae5 · 0b09ae5
1 parent fa65ba8
commit 0b09ae5
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Showing 3 changed files with 3 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -86,7 +86,7 @@ Several elements of **Text Entry** have been assigned a label using the [aria-la
 No known limitations.  
 
 ----------------------------
-**Version number:**  4.2.0     
+**Version number:**  4.2.1     
 **Framework versions supported:**  4+     
 **Author / maintainer:** DeltaNet with [contributors](https://github.com/deltanet/adapt-textEntry-audio/graphs/contributors)     
 **Accessibility support:** yes  

diff --git a/bower.json b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "adapt-textEntry-audio",
-  "version": "4.2.0",
+  "version": "4.2.1",
   "framework": ">=4",
   "homepage": "https://github.com/deltanet/adapt-textEntry-audio",
   "issues": "https://github.com/deltanet/adapt-textEntry-audio/issues",

diff --git a/js/textEntryAudioView.js b/js/textEntryAudioView.js
@@ -145,6 +145,7 @@ define([
         },
 
         updateCounter: function() {
+          if (!this.model.get('_characterLimit')) return;
           if (!this.model.get('_characterLimit')._isEnabled) return;
 
           var length = this.$('.textEntry-audio-item-textbox').val().length;