Fix crash when joining a new channel.

This commit is contained in:
Francois Lebel 2012-07-07 10:32:11 -04:00
parent 561076a86f
commit bdbb864742

View File

@ -36,7 +36,7 @@ sub summarize {
# If the second-to-last line is a summary line, parse it.
my %door = ('Joins' => [], 'Parts' => [], 'Quits' => [], 'Nicks' => []);
my @summarized = ();
if ($secondlast->{'_irssi'} == $summary_lines{$check}) {
if ($secondlast and %summary_lines and $secondlast->{'_irssi'} == $summary_lines{$check}) {
my $summary = Irssi::strip_codes($secondlast->get_text(1));
@summarized = split(/ -- /, $summary);
foreach my $part (@summarized) {