def _longHelp( self, value ):
		if hasattr( value, '__doc__') and value.__doc__:
			return value.__doc__
		else:
			return ""
A form validation error should cause a 400 response.
dataset/ETHPy150Open correl/Transmission-XBMC/resources/lib/basictypes/callable.py/Callable._longHelp--crossover with--dataset/ETHPy150Open rapidsms/rapidsms/rapidsms/contrib/messaging/tests/test_views.py/TestSendView.test_post_no_contacts