[Distutils] setuptools: but with svn-tag-revision and uncommitted project

[Ian Bicking]

I get this exception when I run "python setup.py egg_info" with 
--tag-svn-revision and when the project has never been committed (and 
hence there's no committed-rev).  I think it should instead give 0, or 
at least a good error message.  (I don't see any problem with 0)

Traceback (most recent call last):
   File "setup.py", line 24, in ?
     entry_points="""
   File "/usr/lib/python2.4/distutils/core.py", line 149, in setup
     dist.run_commands()
   File "/usr/lib/python2.4/distutils/dist.py", line 946, in run_commands
     self.run_command(cmd)
   File "/usr/lib/python2.4/distutils/dist.py", line 965, in run_command
     cmd_obj.ensure_finalized()
   File "/usr/lib/python2.4/distutils/cmd.py", line 117, in ensure_finalized
     self.finalize_options()
   File 
"/usr/local/lib/python2.4/site-packages/setuptools-0.6c3-py2.4.egg/setuptools/command/egg_info.py", 
line 85, in finalize_options
     self.vtags = self.tags()
   File 
"/usr/local/lib/python2.4/site-packages/setuptools-0.6c3-py2.4.egg/setuptools/command/egg_info.py", 
line 179, in tags
     ):  version += '-r%s' % self.get_svn_revision()
   File 
"/usr/local/lib/python2.4/site-packages/setuptools-0.6c3-py2.4.egg/setuptools/command/egg_info.py", 
line 227, in get_svn_revision
     localrev = max([int(m.group(1)) for m in revre.finditer(data)])
ValueError: max() arg is an empty sequence

-- 
Ian Bicking | ianb at colorstudy.com | http://blog.ianbicking.org