Gives better feedback to the AI when opening doors from chat. Fix runtime

code/game/machinery/doors/airlock.dm

@@ -846,12 +846,14 @@ About the new airlock wires panel:
 /obj/machinery/door/airlock/proc/open_close(mob/user)
 	if(welded)
 		to_chat(user, "<span class='warning'>The airlock has been welded shut!</span>")
+		return FALSE
 	else if(locked)
 		to_chat(user, "<span class='warning'>The door bolts are down!</span>")
+		return FALSE
 	else if(density)
-		open()
+		return open()
 	else
-		close()
+		return close()
 
 /obj/machinery/door/airlock/proc/toggle_light(mob/user)
 	if(wires.is_cut(WIRE_BOLT_LIGHT))

code/modules/mob/living/silicon/ai/ai.dm

@@ -1332,8 +1332,10 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 		if(istype(A))
 			switch(alert(src, "Do you want to open \the [A] for [target]?", "Doorknob_v2a.exe", "Yes", "No"))
 				if("Yes")
-					A.AIShiftClick()
-					to_chat(src, "<span class='notice'>You open \the [A] for [target].</span>")
+					if(!A.density)
+						to_chat(src, "<span class='notice'>[A] was already opened.</span>")
+					else if(A.open_close(src))
+						to_chat(src, "<span class='notice'>You open \the [A] for [target].</span>")
 				else
 					to_chat(src, "<span class='warning'>You deny the request.</span>")
 		else