[Freewx-maint] Bug#567388: python-wxgtk2.6 doesn't install after upgrade

[wzabolot@elektron.elka.pw.edu.pl]

Package: python-wxgtk2.6
Version: 2.6.3.2.2-4+b1
Severity: important

After upgrade the python-wxgtk2.6 didn't install.
The following message was displayed:

Setting up python-wxgtk2.6 (2.6.3.2.2-4+b1) ...
file does not exist: /usr/lib/python2.6/dist-packages/wxversion.py
pycentral: pycentral pkginstall: error byte-compiling files (260)
pycentral pkginstall: error byte-compiling files (260)
dpkg: error processing python-wxgtk2.6 (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 python-wxgtk2.6
E: Sub-process /usr/bin/dpkg returned an error code (1)
Some errors occurred while unpacking. Packages that were installed
will be configured. This may result in duplicate errors
or errors caused by missing dependencies. This is OK, only the errors
above this message are important. Please fix them and run [I]nstall again
Press enter to continue.

apt-file search /usr/lib/python2.6/dist-packages/wxversion.py returned
nothing

-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (990, 'testing'), (100, 'stable'), (50, 'unstable')
Architecture: i386 (i686)

Kernel: Linux 2.6.32.media (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=pl_PL.UTF-8, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages python-wxgtk2.6 depends on:
ii  libc6                     2.10.2-2       GNU C Library: Shared libraries
ii  libgcc1                   1:4.4.2-9      GCC support library
ii  libstdc++6                4.4.2-9        The GNU Standard C++ Library v3
ii  libwxbase2.6-0            2.6.3.2.2-4+b1 wxBase library (runtime) -
non-GUI
ii  libwxgtk2.6-0             2.6.3.2.2-4+b1 wxWidgets Cross-platform
C++ GUI t
ii  python                    2.5.4-9        An interactive high-level
object-o
ii  python-central            0.6.14+nmu2    register and build utility
for Pyt
ii  python-wxversion          2.8.10.1-2     wxWidgets Cross-platform
C++ GUI t
ii  python2.6                 2.6.4-4        An interactive high-level
object-o

python-wxgtk2.6 recommends no packages.

Versions of packages python-wxgtk2.6 suggests:
ii  wx2.6-doc                    2.6.3.2.2-4 wxWidgets Cross-platform
C++ GUI t
pn  wx2.6-examples               <none>      (no description available)

-- no debconf information