Fix stream.eatWhile function to only return true when something was consumed

marijnh · marijnh · commit 4a9977e50b07 · 2011-08-22T08:47:05.000+02:00
diff --git a/lib/codemirror.js b/lib/codemirror.js
@@ -1683,7 +1683,7 @@ var CodeMirror = (function() {
       if (ok) {++this.pos; return ch;}
     },
     eatWhile: function(match) {
-      var start = this.start;
+      var start = this.pos;
       while (this.eat(match)){}
       return this.pos > start;
     },
