added error message for xml-parse-error.

[selfforum.git] / selfforum-cgi / user / fo_voting.pl

diff --git a/selfforum-cgi/user/fo_voting.pl b/selfforum-cgi/user/fo_voting.pl
index 8ab2d0f71e261810af2f40691c94985507bcaa5f..c8b9f9c8641d800866d1b37dba96dd4b8a4edb15 100644 (file)
--- a/selfforum-cgi/user/fo_voting.pl
+++ b/selfforum-cgi/user/fo_voting.pl
@@ -70,8 +70,8 @@ my $voted;
 
 my ($tid, $mid) = map {$_ || 0} split /;/ => $fup, 2;
 
-$tid = ($tid=~/(\d+)/)[0] || 0;
-$mid = ($mid=~/(\d+)/)[0] || 0;
+$tid = (defined $tid and $tid=~/(\d+)/)? $1: 0;
+$mid = (defined $mid and $mid=~/(\d+)/)? $1: 0;
 
 if ($tid and $mid and $unid) {