** Changed in: horizon
Status: In Progress => Invalid
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Engineering Team, which is subscribed to OpenStack Dashboard (Horizon).
https://bugs.launchpad.net/bugs/1671604
Title:
KeyError with Volumes panel
Status in OpenStack Dashboard (Horizon):
Invalid
Bug description:
Horizon now raises this error:
Traceback (most recent call last):
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/core/handlers/base.py",
line 164, in get_response
response = response.render()
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/response.py",
line 158, in render
self.content = self.rendered_content
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/response.py",
line 135, in rendered_content
content = template.render(context, self._request)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/backends/django.py",
line 74, in render
return self.template.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 210, in render
return self._render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 202, in _render
return self.nodelist.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 905, in render
bit = self.render_node(node, context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/debug.py",
line 79, in render_node
return node.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/loader_tags.py",
line 135, in render
return compiled_parent._render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 202, in _render
return self.nodelist.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 905, in render
bit = self.render_node(node, context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/debug.py",
line 79, in render_node
return node.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/loader_tags.py",
line 65, in render
result = block.nodelist.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 905, in render
bit = self.render_node(node, context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/debug.py",
line 79, in render_node
return node.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/loader_tags.py",
line 65, in render
result = block.nodelist.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 905, in render
bit = self.render_node(node, context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/debug.py",
line 79, in render_node
return node.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/loader_tags.py",
line 159, in render
return template.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 212, in render
return self._render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 202, in _render
return self.nodelist.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 905, in render
bit = self.render_node(node, context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/debug.py",
line 79, in render_node
return node.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 1273, in render
_dict = func(*resolved_args, **resolved_kwargs)
File "/home/rdopiera/dev/horizon/horizon/templatetags/horizon.py", line 67,
in horizon_nav
panel_groups = dash.get_panel_groups()
File "/home/rdopiera/dev/horizon/horizon/base.py", line 502, in
get_panel_groups
registered.pop(panel.__class__)
KeyError: <class
'openstack_dashboard.dashboards.project.volumes.panel.Volumes'>
In addition, Django fails to display this properly, raising:
Traceback (most recent call last):
File "/usr/lib64/python2.7/wsgiref/handlers.py", line 85, in run
self.result = application(self.environ, self.start_response)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/contrib/staticfiles/handlers.py",
line 63, in __call__
return self.application(environ, start_response)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/core/handlers/wsgi.py",
line 189, in __call__
response = self.get_response(request)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/core/handlers/base.py",
line 218, in get_response
response = self.handle_uncaught_exception(request, resolver,
sys.exc_info())
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/core/handlers/base.py",
line 261, in handle_uncaught_exception
return debug.technical_500_response(request, *exc_info)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/views/debug.py",
line 97, in technical_500_response
html = reporter.get_traceback_html()
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/views/debug.py",
line 384, in get_traceback_html
return t.render(c)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 210, in render
return self._render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 202, in _render
return self.nodelist.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 905, in render
bit = self.render_node(node, context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/debug.py",
line 79, in render_node
return node.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/defaulttags.py",
line 329, in render
return nodelist.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/base.py",
line 905, in render
bit = self.render_node(node, context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/debug.py",
line 79, in render_node
return node.render(context)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/template/debug.py",
line 92, in render
output = force_text(output)
File
"/home/rdopiera/dev/horizon/.tox/py27/lib/python2.7/site-packages/django/utils/encoding.py",
line 92, in force_text
s = six.text_type(s)
TypeError: coercing to Unicode: need string or buffer, __proxy__ found
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