falcon-start clean fails

when I run a falcon-start clean on 2.0.5 it would sometimes fail. Somehow the file was in the db but not in the file system. Probably an underlying issue there but all I worked around it:

falcon@soundwave:~$ diff /usr/lib/python2.4/site-packages/falcon/pocket.py.old /usr/lib/python2.4/site-packages/falcon/pocket.py
455c455,457
< os.unlink(file)
---
> #added checking to see if it exists before removing it
> if(os.path.isfile(file)):
> os.unlink(file)