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Code Issues 32 Releases Wiki Activity

magic-removal: Fixed Option.verbose_name_plural behavior so that it's always calculated based on verbose_name, regardless of whether a custom verbose_name was given. Thanks for reporting, ChaosKCW

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git-svn-id: http://code.djangoproject.com/svn/django/branches/magic-removal@2571 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty 2006-03-27 23:20:59 +00:00
parent 1200356c1c
commit 652a05777e
1 changed files with 7 additions and 4 deletions
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11
django/db/models/options.py
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@ -10,7 +10,7 @@ import re
# Calculate the verbose_name by converting from InitialCaps to "lowercase with spaces".
get_verbose_name = lambda class_name: re.sub('([A-Z])', ' \\1', class_name).lower().strip()
DEFAULT_NAMES = ('verbose_name', 'verbose_name_plural', 'db_table', 'ordering',
DEFAULT_NAMES = ('verbose_name', 'db_table', 'ordering',
'unique_together', 'permissions', 'get_latest_by',
'order_with_respect_to', 'app_label')
@ -35,18 +35,21 @@ class Options:
def contribute_to_class(self, cls, name):
cls._meta = self
# First, construct the default values for these options.
self.object_name = cls.__name__
self.module_name = self.object_name.lower()
# If the verbose_name wasn't given, use the class name,
# converted from "InitialCaps" to "lowercase with spaces".
self.verbose_name = get_verbose_name(self.object_name)
self.verbose_name_plural = self.verbose_name + 's'
# Next, apply any overridden values from 'class Meta'.
if self.meta:
meta_attrs = self.meta.__dict__
del meta_attrs['__module__']
del meta_attrs['__doc__']
for attr_name in DEFAULT_NAMES:
setattr(self, attr_name, meta_attrs.pop(attr_name, getattr(self, attr_name)))
# verbose_name_plural is a special case because it uses a 's'
# by default.
setattr(self, 'verbose_name_plural', meta_attrs.pop('verbose_name_plural', self.verbose_name + 's'))
# Any leftover attributes must be invalid.
if meta_attrs != {}:
raise TypeError, "'class Meta' got invalid attribute(s): %s" % ','.join(meta_attrs.keys())
del self.meta