Image deletion from Horizon failed when browser language setting is Japanese
Environment
- Red Hat Open Stack 7
- python-django-horizon
Issue
- When my browser language setting is Japanese(horizon dashboard --> settings --> Language --> Ja) , 'Delete Image' Horizon operation failed, but the image was deleted actually.
2015-10-13 17:26:01,704 17287 ERROR django.request Internal Server Error: /dashboard/project/images/
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/django/core/handlers/base.py", line 132, in get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/usr/lib/python2.7/site-packages/horizon/decorators.py", line 36, in dec
return view_func(request, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/horizon/decorators.py", line 52, in dec
return view_func(request, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/horizon/decorators.py", line 36, in dec
return view_func(request, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/horizon/decorators.py", line 84, in dec
return view_func(request, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/django/views/generic/base.py", line 71, in view
return self.dispatch(request, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/django/views/generic/base.py", line 89, in dispatch
return handler(request, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/horizon/tables/views.py", line 223, in post
return self.get(request, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/horizon/tables/views.py", line 159, in get
handled = self.construct_tables()
File "/usr/lib/python2.7/site-packages/horizon/tables/views.py", line 150, in construct_tables
handled = self.handle_table(table)
File "/usr/lib/python2.7/site-packages/horizon/tables/views.py", line 125, in handle_table
handled = self._tables[name].maybe_handle()
File "/usr/lib/python2.7/site-packages/horizon/tables/base.py", line 1640, in maybe_handle
return self.take_action(action_name, obj_id)
File "/usr/lib/python2.7/site-packages/horizon/tables/base.py", line 1482, in take_action
response = action.multiple(self, self.request, obj_ids)
File "/usr/lib/python2.7/site-packages/horizon/tables/actions.py", line 302, in multiple
return self.handle(data_table, request, object_ids)
File "/usr/lib/python2.7/site-packages/horizon/tables/actions.py", line 827, in handle
exceptions.handle(request, ignore=ignore)
File "/usr/lib/python2.7/site-packages/horizon/exceptions.py", line 364, in handle
six.reraise(exc_type, exc_value, exc_traceback)
File "/usr/lib/python2.7/site-packages/horizon/tables/actions.py", line 817, in handle
(self._get_action_name(past=True), datum_display))
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe3 in position 0: ordinal not in range(128)
- When my browser language setting is English, 'Delete Image' Horizon operation succeeded.
- Image create/delete via glance/openstack client work without problems.
Resolution
- Engineering team is working on the issue: https://bugzilla.redhat.com/show_bug.cgi?id=1271219
- Till issue is fixed you can apply below workaround:https://review.openstack.org/#/c/227143/
i.e.
- Update: /usr/lib/python2.7/site-packages/horizon/tables/actions.py
806 LOG.info(u'Permission denied to %s: "%s"' % <==
[...]
816 LOG.info(u'%s: "%s"' % <==
817 (self._get_action_name(past=True), datum_display))
_______
- Restart "httpd" service.
NOTE: Please take backup of file before updating it. If you have any confusion then please contact Red Hat Support.
Root Cause
- This is a known issue being worked upon via bugzilla
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