I ran into this today while setting up a Pylons develop environment on Mac OS 10.4.11 using virtualenv. I think the issue is with setuptools and Subversion 1.5, not with Mac OS, Pylons, or virtualenv (though I'm not 100% sure about that).
Anyway, you can figure this out using the Google, but here it is for convenient reference: If you're running Subversion 1.5 and run `python setup.py develop` on your Pylons project and get this exception: "NameError: global name 'log' is not defined", this will fix the problem until setuptools 0.6c9 is released: svn co http://svn.python.org/projects/sandbox/branches/setuptools-0.6 setuptools cd setuptools python setup.py develop -wlb --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "pylons-discuss" group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~----------~----~----~----~------~----~------~--~---