adds a safety catch to spin()

2017-05-03 22:22:23 -05:00
parent be00d77431
commit 0dff1569a1
1 changed files with 2 additions and 0 deletions
@@ -351,6 +351,8 @@
 /mob/proc/spin(spintime, speed)
 	set waitfor = 0
 	var/D = dir
+	if((spintime <= 1)||(speed <= 1)||!spintime||!speed)
+		return
 	while(spintime >= speed)
 		sleep(speed)
 		switch(D)