From aa239e3e5405933af6a29dac3cf587b59a099927 Mon Sep 17 00:00:00 2001 From: Justin Bronn Date: Tue, 5 Aug 2008 17:15:33 +0000 Subject: gis: Merged revisions 7981-8001,8003-8011,8013-8033,8035-8036,8038-8039,8041-8063,8065-8076,8078-8139,8141-8154,8156-8214 via svnmerge from trunk. git-svn-id: http://code.djangoproject.com/svn/django/branches/gis@8215 bcc190cf-cafb-0310-a4f2-bffc1f526a37 --- django/contrib/admin/validation.py | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'django/contrib/admin/validation.py') diff --git a/django/contrib/admin/validation.py b/django/contrib/admin/validation.py index 2c9cb8554d..a42f2eb985 100644 --- a/django/contrib/admin/validation.py +++ b/django/contrib/admin/validation.py @@ -1,3 +1,7 @@ +try: + set +except NameError: + from sets import Set as set # Python 2.3 fallback from django.core.exceptions import ImproperlyConfigured from django.db import models @@ -165,6 +169,8 @@ def _validate_base(cls, model): _check_form_field_existsw('fields', field) if cls.fieldsets: raise ImproperlyConfigured('Both fieldsets and fields are specified in %s.' % cls.__name__) + if len(cls.fields) > len(set(cls.fields)): + raise ImproperlyConfigured('There are duplicate field(s) in %s.fields' % cls.__name__) # fieldsets if cls.fieldsets: # default value is None @@ -179,7 +185,10 @@ def _validate_base(cls, model): raise ImproperlyConfigured("`fields` key is required in " "%s.fieldsets[%d][1] field options dict." % (cls.__name__, idx)) - for field in flatten_fieldsets(cls.fieldsets): + flattened_fieldsets = flatten_fieldsets(cls.fieldsets) + if len(flattened_fieldsets) > len(set(flattened_fieldsets)): + raise ImproperlyConfigured('There are duplicate field(s) in %s.fieldsets' % cls.__name__) + for field in flattened_fieldsets: _check_form_field_existsw("fieldsets[%d][1]['fields']" % idx, field) # form -- cgit v1.2.1