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This commit is contained in:
chapeau 2020-06-09 23:45:45 +02:00
parent 01d9a1a596
commit de4484625f
2 changed files with 230 additions and 225 deletions

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@ -663,13 +663,17 @@ def del_extension(request, instances):
try:
extension_del.delete()
messages.success(request, _("The extension was deleted."))
except ProtectedError:
except ProtectedError as e:
messages.error(
request,
(
_(
"The extension %s is assigned to at least one machine"
" type, you can't delete it." % extension_del
"The extension %s is assigned to following %s : %s"
", you can't delete it."
) % (
extension_del,
str(e.protected_objects.model._meta.verbose_name_plural),
",".join(map(lambda x: str(x['name']), e.protected_objects.values('name').iterator()))
)
),
)