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Code Issues 32 Releases Wiki Activity

Fixed #16433 -- Fixed a help_text/read only field interaction that caused an admin crash.

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Thanks chris at cogdon.org for the report and admackin for the patch.
This commit is contained in:
Tim Graham
2013-08-29 09:39:31 -04:00
parent cf8d6e9108
commit af953c45cc
4 changed files with 26 additions and 5 deletions
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9
django/contrib/admin/util.py
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@@ -327,10 +327,15 @@ def label_for_field(name, model, model_admin=None, return_attr=False):
def help_text_for_field(name, model):
help_text = ""
try:
help_text = model._meta.get_field_by_name(name)[0].help_text
field_data = model._meta.get_field_by_name(name)
except models.FieldDoesNotExist:
help_text = ""
pass
else:
field = field_data[0]
if not isinstance(field, RelatedObject):
help_text = field.help_text
return smart_text(help_text)