bzr: ERROR: exceptions.AttributeError: 'NoneType' object has no attribute 'style'

[doume712]

When i want to open the log view from the main interface or to "show log" from the file view it ends up with the following stack trace:

bzr: ERROR: exceptions.AttributeError: 'NoneType' object has no attribute 'style'

Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/qbzr/lib/revtreeview.py", line 193, in paint
    style = widget.style()
AttributeError: 'NoneType' object has no attribute 'style'

bzr 2.1.1 on python 2.6.5 (linux2)
arguments: ['/usr/bin/bzr', 'explorer']
encoding: 'UTF-8', fsenc: 'UTF-8', lang: 'en_US.utf8'
plugins:
  builddeb /usr/lib/python2.6/dist-packages/bzrlib/plugins/builddeb [2.2.0]
  builder /usr/lib/python2.6/dist-packages/bzrlib/plugins/builder [unknown]
  bzrtools /usr/lib/python2.6/dist-packages/bzrlib/plugins/bzrtools [2.1.0]
  dbus /usr/lib/python2.6/dist-packages/bzrlib/plugins/dbus [0.1.0dev]
  explorer /usr/lib/python2.6/dist-packages/bzrlib/plugins/explorer [1.0.1]
  gtk /usr/lib/python2.6/dist-packages/bzrlib/plugins/gtk [0.98.0.final.1]
  launchpad /usr/lib/python2.6/dist-packages/bzrlib/plugins/launchpad [2.1.1]
  melanie_client /home/dvillard/.bazaar/plugins/melanie_client [unknown]
  netrc_credential_store /usr/lib/python2.6/dist-packages/bzrlib/plugins/netrc_credential_store [2.1.1]
  news_merge /usr/lib/python2.6/dist-packages/bzrlib/plugins/news_merge [2.1.1]
  qbzr /usr/lib/python2.6/dist-packages/bzrlib/plugins/qbzr [0.19.0b1]
  rebase /usr/lib/python2.6/dist-packages/bzrlib/plugins/rebase [0.5.5]
  search /usr/lib/python2.6/dist-packages/bzrlib/plugins/search [1.7.0dev]
  xmloutput /usr/lib/python2.6/dist-packages/bzrlib/plugins/xmloutput [0.8.6]

Linux Ubuntu 10.04 32 bits

[Alexander Belchenko (bialix)]

Gary, we have 2 bug reports already about such problem. Can you look at it?

[Martitza (martitzam)]

Confirmed. I just updated to the latest bzr/qbzr/bzr-explorer stack. qlog is completely unusable.

Platform is Lucid Lynx x64. Identical stacktrace.

[Alexander Belchenko (bialix)]

The same problem fixed in 0.18.6. I suspect it's fixed in trunk too. Can you test QBzr trunk?