From 5d5535815991e5ecb32be7a071ddc33ec8e0de53 Mon Sep 17 00:00:00 2001
From: Sheep <46016730+Scribble-Sheep@users.noreply.github.com>
Date: Sat, 24 Sep 2022 14:22:26 -0500
Subject: [PATCH] Fix #18699 (#19160)

Check the return value for any null values before doing anything with it to avoid
a runtime.
---
 code/modules/vote/vote_presets.dm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/code/modules/vote/vote_presets.dm b/code/modules/vote/vote_presets.dm
index 6dc3f7322ec..85e67c13aa9 100644
--- a/code/modules/vote/vote_presets.dm
+++ b/code/modules/vote/vote_presets.dm
@@ -34,6 +34,8 @@
 
 /datum/vote/map/handle_result(result)
 	// Find target map.
+	if(!result)
+		return
 	var/datum/map/top_voted_map
 	for(var/x in subtypesof(/datum/map))
 		var/datum/map/M = x