Fix calling '/FILTER' without arguments
commitc88fe4c60dde4cb0634e4f31555a93d91d783a0f
authorJakub Narebski <jnareb@gmail.com>
Tue, 28 Oct 2008 11:25:33 +0000 (28 12:25 +0100)
committerJakub Narebski <jnareb@gmail.com>
Tue, 28 Oct 2008 11:25:33 +0000 (28 12:25 +0100)
tree9cd0a11bbec55d4200874df5cd636f981d13c0c4
parent1812ee966d549df7843336e787862ff8caed1e53
Fix calling '/FILTER' without arguments

Due to changes caused by moving to new Xchat 2 API, $arg in
filter_command_handler can be undefined in the case of no arguments,
so move code dealing with '/FILTER' case first.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
SoftSnow_filter.pl