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Fixes #1812 -- Added model validity checks to ensure that models.py exists, and has been successfully imported for all INSTALLED_APPS. Previous behaviour was to silently ignore empty/problem models, which resulted in the display of an admin page that doesn't display a supposedly installed model. Thanks to Ian Holsman for the original report.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@3201 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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Russell Keith-Magee
2006-06-25 04:24:15 +00:00
parent dc473309ef
commit 23c24fc08b
3 changed files with 25 additions and 9 deletions
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5
django/db/models/options.py
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@@ -87,7 +87,10 @@ class Options(object):
def __repr__(self):
return '<Options for %s>' % self.object_name
def __str__(self):
return "%s.%s" % (self.app_label, self.module_name)
def get_field(self, name, many_to_many=True):
"Returns the requested field by name. Raises FieldDoesNotExist on error."
to_search = many_to_many and (self.fields + self.many_to_many) or self.fields