<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><DIV>I got this error while trying to upgrade a project I worked on somewhere in start of 2006, probably with bzr 0.8.</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>bzr: ERROR: exceptions.AttributeError: 'module' object has no attribute 'workingtree'</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Traceback (most recent call last):</DIV><DIV> File "/opt/local/lib/python2.4/site-packages/bzrlib/commands.py", line 623, in run_bzr_catch_errors</DIV><DIV> return run_bzr(argv)</DIV><DIV> File "/opt/local/lib/python2.4/site-packages/bzrlib/commands.py", line 585, in run_bzr</DIV><DIV> ret = run(*run_argv)</DIV><DIV> File "/opt/local/lib/python2.4/site-packages/bzrlib/commands.py", line 291, in run_argv_aliases</DIV><DIV> return self.run(**all_cmd_args)</DIV><DIV> File "/opt/local/lib/python2.4/site-packages/bzrlib/builtins.py", line 1886, in run</DIV><DIV> upgrade(url, format)</DIV><DIV> File "/opt/local/lib/python2.4/site-packages/bzrlib/upgrade.py", line 80, in upgrade</DIV><DIV> Convert(url, format)</DIV><DIV> File "/opt/local/lib/python2.4/site-packages/bzrlib/upgrade.py", line 38, in __init__</DIV><DIV> self.convert()</DIV><DIV> File "/opt/local/lib/python2.4/site-packages/bzrlib/upgrade.py", line 66, in convert</DIV><DIV> self.bzrdir = converter.convert(self.bzrdir, self.pb)</DIV><DIV> File "/opt/local/lib/python2.4/site-packages/bzrlib/bzrdir.py", line 1873, in convert</DIV><DIV> self.put_format(</DIV><DIV>AttributeError: 'module' object has no attribute 'workingtree'</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>bzr 0.12.0 on python 2.4.3.final.0 (darwin)</DIV><DIV>arguments: ['/opt/local/bin/bzr', 'upgrade']</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>** please send this report to <A href="mailto:bazaar-ng@lists.ubuntu.com">bazaar-ng@lists.ubuntu.com</A></DIV><BR><DIV> <P style="margin: 0.0px 0.0px 0.0px 0.0px; font: 13.0px Lucida Grande; min-height: 16.0px"><BR></P> <P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Lucida Grande" size="4" style="font: 13.0px Lucida Grande">Best Regards,</FONT></P> <P style="margin: 0.0px 0.0px 0.0px 0.0px; font: 13.0px Lucida Grande; min-height: 16.0px"><BR></P> <P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Lucida Grande" size="4" style="font: 13.0px Lucida Grande">Nir Soffer</FONT></P> </DIV><BR></BODY></HTML>