Log Message:
-----------
Don't send db error messages to IRC. Added logging of some database errors.
Modified Files:
--------------
docbot:
docbot.pl (r1.52 -> r1.53)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/docbot/docbot/docbot.pl.diff?r1=1.52&r2=1.53)