I'm a fucking moron.

Apparently that meteor gun I forgot to comment out had the wrong path in its attack_self(). Instead of the meteor gun shooting meteors, every /obj/item/weapon could shoot them when clicked on.

Here's a pile of runtime fixes to go along with this.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4409 316c924e-a436-60f5-8080-3fe189b3f50e

code/defines/procs/helpers.dm

@@ -746,10 +746,11 @@ proc/anim(turf/location as turf,target as mob|obj,a_icon,a_icon_state as text,fl
 	for(var/i = 0, i<numticks, i++)
 		sleep(delayfraction)
 
-		if(needhand && !(user.get_active_hand() == holding))	//Sometimes you don't want the user to have to keep their active hand
-			return 0
+
 		if(!user || user.stat || user.weakened || user.stunned || !(user.loc == T))
 			return 0
+		if(needhand && !(user.get_active_hand() == holding))	//Sometimes you don't want the user to have to keep their active hand
+			return 0
 
 	return 1
 

code/game/gamemodes/gameticker.dm

@@ -332,7 +332,9 @@ var/global/datum/controller/gameticker/ticker
 				world << "<b>[robo.name] (Played by: [robo.key]) survived as an AI-less borg! Its laws were:</b>"
 			else
 				world << "<b>[robo.name] (Played by: [robo.key]) was unable to survive the rigors of being a cyborg without an AI. Its laws were:</b>"
-			robo.laws.show_laws(world)
+
+			if(robo) //How the hell do we lose robo between here and the world messages directly above this?
+				robo.laws.show_laws(world)
 
 	mode.declare_completion()//To declare normal completion.
 

code/game/gamemodes/meteor/meteors.dm

@@ -165,7 +165,7 @@
 		return
 	..()
 
-
+/*
 //Testing purposes only!
 /obj/item/weapon/meteorgun
 	name = "Meteor Gun"
@@ -174,7 +174,7 @@
 	icon_state = "lasercannon"
 	item_state = "gun"
 
-/obj/item/weapon/attack_self()
+/obj/item/weapon/meteorgun/attack_self()
 	var/start_x = usr.loc.x
 	var/start_y = usr.loc.y
 	var/start_z = usr.loc.z
@@ -209,4 +209,5 @@
 	spawn(0)
 		walk_towards(M, M.dest, 1)
 
-	return
+	return
+*/

code/game/machinery/shieldgen.dm

@@ -222,7 +222,7 @@
 
 /obj/machinery/shieldgen/process()
 	if(malfunction && active)
-		if(deployed_shields && prob(5))
+		if(deployed_shields.len && prob(5))
 			del(pick(deployed_shields))
 
 	return

code/game/mecha/equipment/tools/tools.dm

@@ -75,7 +75,7 @@
 		if(!action_checks(target)) return
 		if(isobj(target))
 			var/obj/target_obj = target
-			if(target_obj.unacidable)	return
+			if(!target_obj.vars.Find("unacidable") || target_obj.unacidable)	return
 		set_ready_state(0)
 		chassis.use_power(energy_drain)
 		chassis.visible_message("<font color='red'><b>[chassis] starts to drill [target]</b></font>", "You hear the drill.")

code/game/objects/stacks/glass.dm

@@ -21,7 +21,7 @@ SHARDS
 		src.use(1)
 		user << "\blue You attach wire to the [name]."
 		new /obj/item/stack/light_w(user.loc)
-		if(CC.amount <= 0)
+		if(CC && CC.amount <= 0) //CC may have already been deleted by 'CC.use(5)' a few lines up.
 			user.u_equip(CC)
 			del(CC)
 		if(src.amount <= 0)