Fixes lazarus injectors. (#9419)

code/modules/mining/mine_items.dm

@@ -768,6 +768,7 @@
 	throw_speed = 3
 	throw_range = 5
 	var/loaded = TRUE
+	var/emagged = FALSE
 	var/malfunctioning = FALSE
 	var/revive_type = TYPE_ORGANIC //So you can't revive boss monsters or robots with it
 	origin_tech = list(TECH_BIO = 7, TECH_MATERIAL = 4)
@@ -782,12 +783,14 @@
 				to_chat(user, SPAN_INFO("\The [src] does not work on this sort of creature."))
 				return
 			if(M.stat == DEAD)
-				if(!malfunctioning)
-					M.faction = "neutral"
+				if(emagged)	//if emagged, will set anything revived to the user's faction. convert station pets to the traitor side!
+					M.faction = user.faction
+				if(malfunctioning) //when EMP'd, will set the mob faction to its initial faction, so any taming will be reverted.
+					M.faction = initial(M.faction)
 				M.revive()
 				M.icon_state = M.icon_living
 				loaded = FALSE
-				user.visible_message(SPAN_NOTICE("\The [user] injects \the [M] with \the [src], reviving it."))
+				user.visible_message(SPAN_NOTICE("\The [user] revives \the [M] by injecting it with \the [src]."))
 				feedback_add_details("lazarus_injector", "[M.type]")
 				playsound(src, 'sound/effects/refill.ogg', 50, TRUE)
 				return
@@ -802,11 +805,16 @@
 	if(!malfunctioning)
 		malfunctioning = TRUE
 
+/obj/item/lazarus_injector/emag_act(mob/user)
+	if(!emagged)
+		to_chat(user, SPAN_WARNING("You overload \the [src]'s injection matrix."))
+		emagged = TRUE
+
 /obj/item/lazarus_injector/examine(mob/user)
 	..()
 	if(!loaded)
 		to_chat(user, SPAN_INFO("\The [src] is empty."))
-	if(malfunctioning)
+	if(malfunctioning || emagged)
 		to_chat(user, SPAN_INFO("The display on \the [src] seems to be flickering."))
 
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