The bug is this line (wikipedia.py):
elif self.site().has_api() and self.namespace() in [2,3] and ( '.css' in self.title() or '.js' in self.title()):
The bot username must be excluded in those title checks.
2010/3/30 emijrp emijrp@gmail.com
Hi;
My bot crashes while trying edit its own .css user subpages. An error requesting sysopnames['wikipedia']['es'] in user-config.py appears.
Regards!