Adds a sanity check to turf/proc/distance_cardinal()

2026-08-27 23:27:34 +01:00 · 2013-04-06 22:42:19 -04:00
parent 2c3a67ae7e
commit e3bd345d66
1 changed files with 1 additions and 0 deletions
@@ -298,6 +298,7 @@
 //  possible. It results in more efficient (CPU-wise) pathing
 //  for bots and anything else that only moves in cardinal dirs.
 /turf/proc/Distance_cardinal(turf/t)
+	if(!src || !t) return 0
 	return abs(src.x - t.x) + abs(src.y - t.y)

 /turf/proc/AdjacentTurfsSpace()