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Code Issues 32 Releases Wiki Activity

Fixed #20841 -- Added messages to NotImplementedErrors

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Thanks joseph at vertstudios.com for the suggestion.
This commit is contained in:
Gregor MacGregor
2013-09-06 13:24:52 -05:00
committed by Tim Graham
parent d59f1993f1
commit b2b763448f
26 changed files with 96 additions and 95 deletions
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2
django/forms/widgets.py
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@@ -190,7 +190,7 @@ class Widget(six.with_metaclass(MediaDefiningClass)):
The 'value' given is not guaranteed to be valid input, so subclass
implementations should program defensively.
"""
raise NotImplementedError
raise NotImplementedError('subclasses of Widget must provide a render() method')
def build_attrs(self, extra_attrs=None, **kwargs):
"Helper function for building an attribute dictionary."