Robustness fixes
authormoodler <moodler>
Thu, 2 Jan 2003 10:35:11 +0000 (10:35 +0000)
committermoodler <moodler>
Thu, 2 Jan 2003 10:35:11 +0000 (10:35 +0000)
commit61e96406df22c2489315885bd5778598a3de0996
treebe0a3af0ebea9cc125a3077f99914841cc5b6b83
parentac5d88ebe953891fe095144e44ecdff182989e7f
Robustness fixes
lib/datalib.php
mod/forum/discuss.php
mod/forum/lib.php
mod/forum/view.php
user/view.php