[issue1742] Python backtrace at the end of hg convert (svn)

[yuriks]

New submission from yuriks <yuriks.br at gmail.com>:

I get this at the end of the conversion process from a local svnsync'ed repo:

** unknown exception encountered, details follow
** report bug details to http://mercurial.selenic.com/bts/
** or mercurial at selenic.com
** Mercurial Distributed SCM (version 1.3)
** Extensions loaded: extdiff, convert
Traceback (most recent call last):
  File "hg", line 38, in <module>
  File "mercurial\dispatch.pyc", line 16, in run
  File "mercurial\dispatch.pyc", line 27, in dispatch
  File "mercurial\dispatch.pyc", line 43, in _runcatch
  File "mercurial\dispatch.pyc", line 449, in _dispatch
  File "mercurial\dispatch.pyc", line 317, in runcommand
  File "mercurial\dispatch.pyc", line 501, in _runcommand
  File "mercurial\dispatch.pyc", line 454, in checkargs
  File "mercurial\dispatch.pyc", line 448, in <lambda>
  File "mercurial\util.pyc", line 370, in check
  File "hgext\convert\__init__.pyc", line 232, in convert
  File "hgext\convert\convcmd.pyc", line 395, in convert
  File "hgext\convert\convcmd.pyc", line 331, in convert
  File "hgext\convert\subversion.pyc", line 464, in gettags
TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'

The resulting repository seems to work fine, but probably without tag info.
(I don't know since our project doesn't have any tags.)

I have been able to reproduce it on another machine too.

If anyone wants to try to reproduce it, the svn repo is
http://opentyrian.googlecode.com/svn/ and is publicy accessible.

----------
messages: 10075
nosy: yuriks
priority: bug
status: unread
title: Python backtrace at the end of hg convert (svn)

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Mercurial issue tracker <mercurial-bugs at selenic.com>
<http://mercurial.selenic.com/bts/issue1742>
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