django Object not iterable error

Hello,

This maybe a generic question. How do I troubleshoot something like this. The stacktrace is not really helpful as it does not point to the code that is causing this issue.

TypeError at /product/

'function' object is not iterable

Request Method:	POST
Request URL:	http://127.0.0.1:8000/product/
Django Version:	1.8.2
Exception Type:	TypeError
Exception Value:	'function' object is not iterable
Exception Location:	/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/django/core/urlresolvers.py in resolve, line 238
Python Executable:	/Library/Frameworks/Python.framework/Versions/3.4/bin/python3.4
Python Version:	3.4.3
Python Path:	['/Users/ctippur/PycharmProjects/project1', '/Users/ctippur/PycharmProjects/project1', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python34.zip', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/plat-darwin', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/lib-dynload', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages' - Shekar

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