Entering something other than a number in the "times" field results in the following error: Traceback (most recent call last): File "/base/python_lib/version

Entering something other than a number in the "times" field results in the following error: Traceback (most recent call last): File "/base/python_lib/versions/1/google/appengine/ext/webapp/__init__.py", line 509, in __call__ handler.post(groups) File "/base/data/home/apps/resolution-tracker/1.338888254051474539/resolution.py", line 69, in post r.threshold = int(self.request.get('threshold', 1)) ValueError: invalid literal for int() with base 10: ''