From 4a871c0fddd31feb68c9dcc06405932a683f460e Mon Sep 17 00:00:00 2001 From: duncathan Date: Sat, 5 Sep 2015 00:48:54 -0600 Subject: [PATCH] fixes a potential runtime if parent is null --- code/ATMOSPHERICS/pipes/pipes.dm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/code/ATMOSPHERICS/pipes/pipes.dm b/code/ATMOSPHERICS/pipes/pipes.dm index f0fba099cba..3930cca92d9 100644 --- a/code/ATMOSPHERICS/pipes/pipes.dm +++ b/code/ATMOSPHERICS/pipes/pipes.dm @@ -89,7 +89,7 @@ qdel(meter) . = ..() - if(!parent.gc_destroyed) + if(parent && !parent.gc_destroyed) qdel(parent) parent = null