Fixes runtime error when particle accelerators hit the edge of a plan…

…etary map (#22968) * that's a surprise tool that will help us later * f
yogstation13 · Jan 21, 2025 · 71ff460 · 71ff460
1 parent f3baf27
commit 71ff460
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/code/modules/power/singularity/particle_accelerator/particle.dm b/code/modules/power/singularity/particle_accelerator/particle.dm
@@ -65,7 +65,11 @@
 	if(QDELETED(src))
 		return
 	if(!step(src,dir))
-		forceMove(get_step(src,dir))
+		var/next_step = get_step(src, dir)
+		if(!next_step) // reached the edge of the map
+			qdel(src)
+			return
+		forceMove(next_step)
 	if(movement_range == 0)
 		qdel(src)
 		return