Various tweaks

plugins/util/execute.py

@@ -7,13 +7,13 @@ def eval_py(code, paste_multiline=True):
     while True:
         try:
             output = http.get("http://eval.appspot.com/eval", statement=code).rstrip('\n')
+            break
         except http.HTTPError:
             if attempts > 2:
                 return "Failed to execute code."
             else:
                 attempts += 1
                 continue
-        break
 
     if "Traceback (most recent call last):" in output:
         status = "Python error: "