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Fixed #3912 - Added simple type checking to template.Context.update()…

… to help debugging broken context processors. Thanks Jeremy Dunck

git-svn-id: http://code.djangoproject.com/svn/django/trunk@8181 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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1 parent 8dff194 commit ff486b9fba1eaffdf204c4b0ee8babf0d3627725 @spookylukey spookylukey committed Aug 1, 2008
Showing with 2 additions and 0 deletions.
  1. +2 −0 django/template/context.py
@@ -62,6 +62,8 @@ def get(self, key, otherwise=None):
def update(self, other_dict):
"Like dict.update(). Pushes an entire dictionary's keys and values onto the context."
+ if not hasattr(other_dict, '__getitem__'):
+ raise TypeError('other_dict must be a mapping (dictionary-like) object.')
self.dicts = [other_dict] + self.dicts
return other_dict

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