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newforms-admin: Fixed a deepcopy bug in RelatedFieldWidgetWrapper. This should probably be addressed in the base Widget class in trunk, but I'm not going to make that call. Refs #5505.
git-svn-id: http://code.djangoproject.com/svn/django/branches/newforms-admin@6415 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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@ -1,6 +1,7 @@
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"""
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Form Widget classes specific to the Django admin site.
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"""
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import copy
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from django import newforms as forms
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from django.utils.datastructures import MultiValueDict
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@ -131,3 +132,8 @@ class RelatedFieldWidgetWrapper(object):
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(related_url, name))
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output.append(u'<img src="%simg/admin/icon_addlink.gif" width="10" height="10" alt="Add Another"/></a>' % settings.ADMIN_MEDIA_PREFIX)
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return u''.join(output)
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def __deepcopy__(self, memo):
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# There is no reason to deepcopy self.admin_site, etc, so just return
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# a shallow copy.
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return copy.copy(self)
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