1 files changed, 2 insertions, 4 deletions
diff --git a/public/vendor/codemirror/mode/asterisk/asterisk.js b/public/vendor/codemirror/mode/asterisk/asterisk.js
index a1ead115..b7ebfc5a 100755
--- a/public/vendor/codemirror/mode/asterisk/asterisk.js
+++ b/public/vendor/codemirror/mode/asterisk/asterisk.js
@@ -65,8 +65,7 @@ CodeMirror.defineMode("asterisk", function() {
 
   function basicToken(stream,state){
     var cur = '';
-    var ch  = '';
-    ch = stream.next();
+    var ch = stream.next();
     // comment
     if(ch == ";") {
       stream.skipToEnd();
@@ -136,7 +135,6 @@ CodeMirror.defineMode("asterisk", function() {
     token: function(stream, state) {
 
       var cur = '';
-      var ch  = '';
       if(stream.eatSpace()) return null;
       // extension started
       if(state.extenStart){
@@ -170,7 +168,7 @@ CodeMirror.defineMode("asterisk", function() {
       } else if(state.extenPriority) {
         state.extenPriority = false;
         state.extenApplication = true;
-        ch = stream.next(); // get comma
+        stream.next(); // get comma
         if(state.extenSame) return null;
         stream.eatWhile(/[^,]/);
         return "number";