Merge pull request #10925 from Ghommie/Ghommie-cit558

runtime is forever, errors are eternal.

code/game/machinery/dance_machine.dm

@@ -430,6 +430,6 @@
 /obj/machinery/jukebox/disco/process()
 	. = ..()
 	if(active)
-		for(var/mob/M in rangers)
+		for(var/mob/living/M in rangers)
 			if(prob(5+(allowed(M)*4)) && M.canmove)
 				dance(M)

code/game/objects/effects/contraband.dm

@@ -57,6 +57,7 @@
 	var/poster_item_name = "hypothetical poster"
 	var/poster_item_desc = "This hypothetical poster item should not exist, let's be honest here."
 	var/poster_item_icon_state = "rolled_poster"
+	var/poster_item_type = /obj/item/poster
 
 /obj/structure/sign/poster/Initialize()
 	. = ..()
@@ -114,7 +115,7 @@
 /obj/structure/sign/poster/proc/roll_and_drop(loc)
 	pixel_x = 0
 	pixel_y = 0
-	var/obj/item/poster/P = new(loc, src)
+	var/obj/item/poster/P = new poster_item_type(loc, src)
 	forceMove(P)
 	return P
 

code/game/objects/effects/wanted_poster.dm

@@ -8,6 +8,7 @@
 
 /obj/structure/sign/poster/wanted
 	var/wanted_name
+	poster_item_type = /obj/item/poster/wanted
 
 /obj/structure/sign/poster/wanted/Initialize(mapload, icon/person_icon, person_name, description)
 	. = ..()

code/game/objects/items/implants/implant_explosive.dm

@@ -82,8 +82,9 @@
 
 /obj/item/implant/explosive/proc/boom_goes_the_weasel()
 	explosion(get_turf(imp_in ? imp_in : src), heavy, medium, weak, weak, flame_range = weak)
-	imp_in?.gib(TRUE)
-	qdel(src)
+	if(!QDELETED(imp_in))
+		imp_in.gib(TRUE)
+		qdel(src)
 
 /obj/item/implant/explosive/macro
 	name = "macrobomb implant"

code/game/say.dm

@@ -129,7 +129,7 @@ GLOBAL_LIST_INIT(freqtospan, list(
 /atom/movable/proc/attach_spans(input, list/spans)
 	var/customsayverb = findtext(input, "*")
 	if(customsayverb)
-		input = capitalize(copytext(input, length(input[customsayverb]) + 1))
+		input = capitalize(copytext(input, customsayverb + length(input[customsayverb])))
 	if(input)
 		return "[message_spans_start(spans)][input]</span>"
 	else

code/game/turfs/simulated/walls.dm

@@ -171,7 +171,8 @@
 	var/turf/T = user.loc	//get user's location for delay checks
 
 	//the istype cascade has been spread among various procs for easy overriding
-	if(try_clean(W, user, T) || try_wallmount(W, user, T) || try_decon(W, user, T) || try_destroy(W, user, T))
+	var/srctype = type
+	if(try_clean(W, user, T) || try_wallmount(W, user, T) || try_decon(W, user, T) || (type == srctype && try_destroy(W, user, T)))
 		return
 
 	return ..()