mozilla/mozmill-automation — pull request #199 by user640378 (2014-12-11 19:09:10+00:00)
Title: mozversion 1.0 required by mozmill 2.1-dev

Setup throws the error: **TypeError: not enough arguments for format string**

On debugging using *pdb*, I see the following:
```
prompt>python -m pdb setup.py develop
...
...
...
(Pdb) l
699 )
700 except VersionConflict:
701 e = sys.exc_info()[1]
702 raise DistutilsError(
703 "Installed distribution %s conflicts with requirement %s
"
704 -> % e.args
705 )
706 if self.always_copy or self.always_copy_from:
707 # Force all the relevant distros to be copied or activated
708 for dist in distros:
709 if dist.key not in self.installed_projects:
(Pdb) p e
VersionConflict("mozversion 1.1 is installed but mozversion==1.0 is required by
['mozmill']",)
(Pdb)
```