Fixes #8485

code/game/machinery/machinery.dm

@@ -270,9 +270,9 @@ Class Procs:
 
 			if(temp_apc && temp_apc.terminal && temp_apc.terminal.powernet)
 				temp_apc.terminal.powernet.trigger_warning()
-		return 1
-	else
-		return 0
+		if(user.stunned)
+			return 1
+	return 0
 
 /obj/machinery/proc/default_deconstruction_crowbar(var/mob/user, var/obj/item/weapon/crowbar/C)
 	if(!istype(C))

code/game/objects/structures/crates_lockers/crates.dm

@@ -30,7 +30,8 @@
 				var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
 				s.set_up(5, 1, src)
 				s.start()
-				return 2
+				if(usr.stunned)
+					return 2
 
 	playsound(src.loc, 'sound/machines/click.ogg', 15, 1, -3)
 	for(var/obj/O in src)

code/game/objects/structures/grille.dm

@@ -68,12 +68,12 @@
 	//Flimsy grilles aren't so great at stopping projectiles. However they can absorb some of the impact
 	var/damage = Proj.damage
 	var/passthrough = 0
-	
+
 	//20% chance that the grille provides a bit more cover than usual. Support structure for example might take up 20% of the grille's area.
 	//If they click on the grille itself then we assume they are aiming at the grille itself and the extra cover behaviour is always used.
 	switch(Proj.damage_type)
 		if(BRUTE)
-			//bullets 
+			//bullets
 			if(Proj.original == src || prob(20))
 				Proj.damage *= between(0, Proj.damage/60, 0.5)
 				if(prob(max((damage-10)/25, 0))*100)
@@ -86,11 +86,11 @@
 			if(!(Proj.original == src || prob(20)))
 				Proj.damage *= 0.5
 				passthrough = 1
-	
+
 	if(passthrough)
 		. = -1
 		damage = between(0, (damage - Proj.damage)*(Proj.damage_type == BRUTE? 0.4 : 1), 10) //if the bullet passes through then the grille avoids most of the damage
-	
+
 	src.health -= damage*0.2
 	spawn(0) healthcheck() //spawn to make sure we return properly if the grille is deleted
 
@@ -139,7 +139,7 @@
 				if(WINDOW.dir == dir_to_set)//checking this for a 2nd time to check if a window was made while we were waiting.
 					user << "<span class='notice'>There is already a window facing this way there.</span>"
 					return
-			
+
 			var/wtype = ST.created_window
 			if (ST.use(1))
 				var/obj/structure/window/WD = new wtype(loc, dir_to_set, 1)
@@ -197,7 +197,8 @@
 			var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
 			s.set_up(3, 1, src)
 			s.start()
-			return 1
+			if(user.stunned)
+				return 1
 		else
 			return 0
 	return 0

code/modules/clothing/spacesuits/rig/rig.dm

@@ -688,27 +688,28 @@
 
 //Todo
 /obj/item/weapon/rig/proc/malfunction()
-	return 0
-
+	return 0
+
 /obj/item/weapon/rig/emp_act(severity_class)
 	//set malfunctioning
 	if(emp_protection < 30) //for ninjas, really.
 		malfunctioning += 10
 		if(malfunction_delay <= 0)
-			malfunction_delay = max(malfunction_delay, round(30/severity_class))
-	
+			malfunction_delay = max(malfunction_delay, round(30/severity_class))
+
 	//drain some charge
 	if(cell) cell.emp_act(severity_class + 15)
-	
+
 	//possibly damage some modules
-	take_hit((100/severity_class), "electrical pulse", 1)
+	take_hit((100/severity_class), "electrical pulse", 1)
 
 /obj/item/weapon/rig/proc/shock(mob/user)
 	if (electrocute_mob(user, cell, src))
 		spark_system.start()
-		return 1
+		if(user.stunned)
+			return 1
 	return 0
-
+
 /obj/item/weapon/rig/proc/take_hit(damage, source, is_emp=0)
 
 	if(!installed_modules.len)
@@ -740,7 +741,7 @@
 		dam_module = pick(damaged_modules)
 	else if(valid_modules.len)
 		dam_module = pick(valid_modules)
-	
+
 	if(!dam_module) return
 
 	dam_module.damage++
@@ -748,11 +749,11 @@
 	if(!source)
 		source = "hit"
 
-	if(wearer)
+	if(wearer)
 		if(dam_module.damage >= 2)
 			wearer << "<span class='danger'>The [source] has disabled your [dam_module.interface_name]!"
 		else
-			wearer << "<span class='warning'>The [source] has damaged your [dam_module.interface_name]!"
+			wearer << "<span class='warning'>The [source] has damaged your [dam_module.interface_name]!"
 	dam_module.deactivate()
 
 /obj/item/weapon/rig/proc/malfunction_check(var/mob/living/carbon/human/user)

code/modules/power/apc.dm

@@ -535,7 +535,8 @@
 					var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
 					s.set_up(5, 1, src)
 					s.start()
-					return
+					if(user.stunned)
+						return
 				C.use(10)
 				user.visible_message(\
 					"<span class='warning'>[user.name] has added cables to the APC frame!</span>",\
@@ -555,7 +556,8 @@
 					var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
 					s.set_up(5, 1, src)
 					s.start()
-					return
+					if(usr.stunned)
+						return
 				new /obj/item/stack/cable_coil(loc,10)
 				user << "<span class='notice'>You cut the cables and dismantle the power terminal.</span>"
 				del(terminal) // qdel

code/modules/power/cable.dm

@@ -193,9 +193,9 @@ By design, d1 is the smallest direction and d2 is the highest
 		var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
 		s.set_up(5, 1, src)
 		s.start()
-		return 1
-	else
-		return 0
+		if(usr.stunned)
+			return 1
+	return 0
 
 //explosion handling
 /obj/structure/cable/ex_act(severity)

code/modules/power/smes.dm

@@ -275,7 +275,8 @@
 						s.set_up(5, 1, src)
 						s.start()
 						building_terminal = 0
-						return 0
+						if(usr.stunned)
+							return 0
 					new /obj/item/stack/cable_coil(loc,10)
 					user.visible_message(\
 						"<span class='notice'>[user.name] cut the cables and dismantled the power terminal.</span>",\