From: minima Date: Fri, 11 Mar 2005 15:05:12 +0000 (+0000) Subject: be more careful about undefs X-Git-Tag: R_1_52~106 X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=c3ba5929db3bd5343ae4ac17c4420155745be511;p=spider.git be more careful about undefs --- diff --git a/perl/Thingy/Rt.pm b/perl/Thingy/Rt.pm index 13756c22..fd67e9cc 100644 --- a/perl/Thingy/Rt.pm +++ b/perl/Thingy/Rt.pm @@ -131,7 +131,10 @@ sub handle_cf next if $call eq $main::mycall; RouteDB::delete($call, $chan_call); my $ref = Route::Node::get($call); - push @pc21, $ref->del($parent) if $ref; + if ($ref) { + my $r = $ref->del($parent); + push @pc21, $r if $r; + } } } if ($add) { @@ -139,7 +142,8 @@ sub handle_cf next if $call eq $main::mycall; RouteDB::update($call, $chan_call); my $here = $in{$call}; - push @pc19, $parent->add($call, 0, $here); + my $r = $parent->add($call, 0, $here); + push @pc19, $r if $r; } } $thing->{pc21n} = \@pc21 if @pc21;