Bug#729209: fretsonfire-game: does not launch as PngImagePlugin is not found

[Jeremy Laine]

Package: fretsonfire-game
Version: 1.3.110.dfsg-3
Severity: important

fretsonfire is currently unusable, as it fails at launch with the following
error:

Traceback (most recent call last):
  File "./FretsOnFire.py", line 45, in <module>
    from GameEngine import GameEngine
  File "/usr/share/games/fretsonfire/game/GameEngine.py", line 34, in <module>
    from Data import Data
  File "/usr/share/games/fretsonfire/game/Data.py", line 23, in <module>
    from Font import Font
  File "/usr/share/games/fretsonfire/game/Font.py", line 27, in <module>
    from Texture import Texture
  File "/usr/share/games/fretsonfire/game/Texture.py", line 30, in <module>
    import PngImagePlugin
ImportError: No module named PngImagePlugin

This seem to be a consequence of bug #709360:

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=709360

-- System Information:
Debian Release: jessie/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.11-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages fretsonfire-game depends on:
ii  fonts-mgopen     1.1-8
ii  python           2.7.5-5
ii  python-imaging   1.1.7+2.0.0-1.1
ii  python-ogg       1.3+repack-5+b2
ii  python-opengl    3.0.1-1
ii  python-pygame    1.9.1release+dfsg-8
ii  python-pyvorbis  1.5-2
ii  ttf-dejavu       2.33+svn2514-3

Versions of packages fretsonfire-game recommends:
ii  fretsonfire-songs-muldjord  2.dfsg-1
ii  fretsonfire-songs-sectoid   1.dfsg-2

Versions of packages fretsonfire-game suggests:
ii  vorbis-tools  1.4.0-1

-- no debconf information