#20934: NoReverseMatch on ModelAdmin.changelist_view if appname_modelname_change
url is removed from get_urls
-------------------------------+--------------------
Reporter: koirikivi | Owner: nobody
Type: Bug | Status: new
Component: Uncategorized | Version: master
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
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Accessing the {{{changelist_view}}} of a {{{ModelAdmin}}} subclass results
in a {{{NoReverseMatch}}} error if {{{get_urls}}} is overridden so that
the "appname_modelname_change" url is removed, but
"appname_modelname_changelist" is left untouched.
Example ModelAdmin subclass causing this error:
{{{
class UnchangeableModelAdmin(admin.ModelAdmin):
model = models.UnchangeableModel
def get_urls(self):
# return the standard urls, except for the change url
urlpatterns0 = super(UnchangeableModelAdmin, self).get_urls()
return [p for p in urlpatterns0 if not p.name.endswith("_change")]
}}}
Traceback points to line 91 in
{{{django/contrib/admin/templates/admin/change_list.html}}}, namely the
{{{ result_list}}} template tag.
Related issue: #20640
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Ticket URL: <https://code.djangoproject.com/ticket/20934>
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