From 6cb729e57be6b6fb1de41428e0bb7457b53d82e8 Mon Sep 17 00:00:00 2001
From: minima <minima>
Date: Sat, 12 Mar 2005 11:28:52 +0000
Subject: [PATCH] fix more errors in pc19 and pc21

---
 perl/Thingy/Rt.pm | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/perl/Thingy/Rt.pm b/perl/Thingy/Rt.pm
index fd67e9cc..71b7a43a 100644
--- a/perl/Thingy/Rt.pm
+++ b/perl/Thingy/Rt.pm
@@ -132,8 +132,7 @@ sub handle_cf
 			RouteDB::delete($call, $chan_call);
 			my $ref = Route::Node::get($call);
 			if ($ref) {
-				my $r = $ref->del($parent);
-				push @pc21, $r if $r;
+				push @pc21, grep {$_} $ref->del($parent);
 			}
 		}
 	}
@@ -142,8 +141,7 @@ sub handle_cf
 			next if $call eq $main::mycall;
 			RouteDB::update($call, $chan_call);
 			my $here = $in{$call};
-			my $r = $parent->add($call, 0, $here);
-			push @pc19, $r if $r;
+			push @pc19, grep {$_} $parent->add($call, 0, $here);
 		}
 	}
 	$thing->{pc21n} = \@pc21 if @pc21;
-- 
2.43.0