moodler 9c9f7d7790 Various little fixes to remove warnings (usually about empty variables)
when error_reporting is turned up to 15 or so ... more of these to come ...
2002-12-29 17:32:32 +00:00
..
2002-10-22 10:38:00 +00:00
2002-10-22 10:38:00 +00:00