vendor/assets/javascripts/codemirror/modes/python.js in codemirror-rails-3.12 vs vendor/assets/javascripts/codemirror/modes/python.js in codemirror-rails-3.13

@@ -329,11 +329,12 @@
             if (state.tokenize != tokenBase) {
                 return state.tokenize.isString ? CodeMirror.Pass : 0;
             }
 
             return state.scopes[0].offset;
-        }
+        },
 
+        lineComment: "#"
     };
     return external;
 });
 
 CodeMirror.defineMIME("text/x-python", "python");