Bug#573009: python-debian: exception when importing debian_bundle.changelog if python-apt is not installed

[arno renevier]

Package: python-debian
Version: 0.1.14
Severity: normal

Hi,
if python-apt is not installed, trying to import debian_bundle.changelog
results in following exception

>>> import debian_bundle.changelog
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/pymodules/python2.5/debian_bundle/changelog.py", line 30, in <module>
    import debian_support
  File "/usr/lib/pymodules/python2.5/debian_bundle/debian_support.py", line 26, in <module>
    import apt_pkg
ImportError: No module named apt_pkg



-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-trunk-amd64 (SMP w/2 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages python-debian depends on:
ii  python                        2.5.4-9    An interactive high-level object-o
ii  python-support                1.0.6.1    automated rebuilding support for P

Versions of packages python-debian recommends:
pn  python-apt                    <none>     (no description available)

Versions of packages python-debian suggests:
ii  gpgv                          1.4.10-2   GNU privacy guard - signature veri

-- no debconf information