This bug was fixed in the package python-imaging - 1.1.7+2.0.0-1ubuntu1
--------------- python-imaging (1.1.7+2.0.0-1ubuntu1) saucy; urgency=low
* Add PngImagePlugin.py to PILcompat directory. (LP: #1173704) -- Barry Warsaw <email address hidden> Wed, 22 May 2013 14:35:06 -0400
This bug was fixed in the package python-imaging - 1.1.7+2. 0.0-1ubuntu1
--------------- 2.0.0-1ubuntu1) saucy; urgency=low
python-imaging (1.1.7+
* Add PngImagePlugin.py to PILcompat directory. (LP: #1173704)
-- Barry Warsaw <email address hidden> Wed, 22 May 2013 14:35:06 -0400