Traceback (most recent call last):


 "/home/maximl/DATA/dev/Forked_CellProfiler/cellprofiler/gui/moduleview.py", line 1322, in callback

self.__on_do_something(event, setting)


 "/home/maximl/DATA/dev/Forked_CellProfiler/cellprofiler/gui/moduleview.py", line 2336, in __on_do_something

setting.on_event_fired()


 "/home/maximl/DATA/dev/Forked_CellProfiler/cellprofiler/setting.py", line 2303, in on_event_fired

self.__callback(*self.__args)


 "/home/maximl/DATA/dev/Forked_CellProfiler/cellprofiler/modules/metadata.py", line 677, in <lambda>

lambda: self.do_update_metadata(group),


 "/home/maximl/DATA/dev/Forked_CellProfiler/cellprofiler/modules/metadata.py", line 1123, in do_update_metadata

filelist.add_metadata(url, metadata)


 "/home/maximl/DATA/dev/Forked_CellProfiler/cellprofiler/utilities/hdf5_dict.py", line 1497, in add_metadata

metadata_array[index] = metadata


 "/home/maximl/DATA/dev/Forked_CellProfiler/cellprofiler/utilities/hdf5_dict.py", line 2169, in __setitem__

self.data[begin:end] = numpy.frombuffer(value, "S1")
AttributeError: 'str' object has no attribute '__buffer__'

Traceback (most recent call last):


 "/usr/bin/salt-call", line 11, in <module>

salt_call()


 "/usr/lib/python2.7/dist-packages/salt/scripts.py", line 391, in salt_call

client.run()


 "/usr/lib/python2.7/dist-packages/salt/cli/call.py", line 58, in run

caller.run()


 "/usr/lib/python2.7/dist-packages/salt/cli/caller.py", line 134, in run

ret = self.call()


 "/usr/lib/python2.7/dist-packages/salt/cli/caller.py", line 204, in call

ret['return'] = func(*args, **kwargs)


 "/usr/lib/python2.7/dist-packages/salt/modules/nova.py", line 612, in list_

return server_list(profile=profile)


 "/usr/lib/python2.7/dist-packages/salt/modules/nova.py", line 625, in server_list

conn = _auth(profile)


 "/usr/lib/python2.7/dist-packages/salt/modules/nova.py", line 145, in _auth

return suon.SaltNova(**kwargs)


 "/usr/lib/python2.7/dist-packages/salt/utils/openstack/nova.py", line 257, in __init__

**kwargs)


 "/usr/lib/python2.7/dist-packages/salt/utils/openstack/nova.py", line 330, in _old_init

novaclient.auth_plugin.discover_auth_systems()
AttributeError: 'module' object has no attribute 'auth_plugin'
