X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FThingy%2FRt.pm;h=71b7a43aba7cd28070aec45b4a375c7c8f9b20e3;hb=6cb729e57be6b6fb1de41428e0bb7457b53d82e8;hp=13756c2265bd48b2bb84d5c8f7aeda2e9a1b609d;hpb=dca951f539a50c396d7a94ad9f513a19892d54ad;p=spider.git

diff --git a/perl/Thingy/Rt.pm b/perl/Thingy/Rt.pm
index 13756c22..71b7a43a 100644
--- a/perl/Thingy/Rt.pm
+++ b/perl/Thingy/Rt.pm
@@ -131,7 +131,9 @@ 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) {
+				push @pc21, grep {$_} $ref->del($parent);
+			}
 		}
 	}
 	if ($add) {
@@ -139,7 +141,7 @@ sub handle_cf
 			next if $call eq $main::mycall;
 			RouteDB::update($call, $chan_call);
 			my $here = $in{$call};
-			push @pc19, $parent->add($call, 0, $here);
+			push @pc19, grep {$_} $parent->add($call, 0, $here);
 		}
 	}
 	$thing->{pc21n} = \@pc21 if @pc21;