diff --git a/Makefile.dryice.js b/Makefile.dryice.js
index b1ae087c..d48f4366 100755
--- a/Makefile.dryice.js
+++ b/Makefile.dryice.js
@@ -81,7 +81,6 @@ function main(args) {
     }
 }
 
-
 function bookmarklet(aceProject) {
     var targetDir = "build/textarea";
     copy({
diff --git a/lib/ace/mode/folding/pythonic_test.js b/lib/ace/mode/folding/pythonic_test.js
index 84c00bca..377a63b2 100644
--- a/lib/ace/mode/folding/pythonic_test.js
+++ b/lib/ace/mode/folding/pythonic_test.js
@@ -51,7 +51,7 @@ module.exports = {
             '[  #-',
             'stuff',
             ']',
-            '[ '
+            '[ ',
             '{ '
         ]);
 
diff --git a/lib/ace/test/mockrenderer.js b/lib/ace/test/mockrenderer.js
index b542fa80..ffc233fd 100644
--- a/lib/ace/test/mockrenderer.js
+++ b/lib/ace/test/mockrenderer.js
@@ -94,6 +94,9 @@ MockRenderer.prototype.getSession = function(session) {
 MockRenderer.prototype.setTokenizer = function() {
 };
 
+MockRenderer.prototype.on = function() {
+};
+
 MockRenderer.prototype.updateCursor = function() {
 };