Merge pull request #6031 from Whitellama/master

Adds logs/fingerprints preventing welding fuel grief.

code/game/objects/effects/decals/Cleanable/fuel.dm

@@ -6,7 +6,10 @@ obj/effect/decal/cleanable/liquid_fuel
 	anchored = 1
 	var/amount = 1 //Basically moles.
 
-	New(newLoc,amt=1)
+	New(turf/newLoc,amt=1,nologs=0)
+		if(!nologs)
+			message_admins("Liquid fuel has spilled in [newLoc.loc.name] ([newLoc.x],[newLoc.y],[newLoc.z]) (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[newLoc.x];Y=[newLoc.y];Z=[newLoc.z]'>JMP</a>)")
+			log_game("Liquid fuel has spilled in [newLoc.loc.name] ([newLoc.x],[newLoc.y],[newLoc.z])")
 		src.amount = amt
 
 		//Be absorbed by any other liquid fuel in the tile.
@@ -30,7 +33,7 @@ obj/effect/decal/cleanable/liquid_fuel
 				var/turf/simulated/origin = get_turf(src)
 				if(origin.CanPass(null, target, 0, 0) && target.CanPass(null, origin, 0, 0))
 					if(!locate(/obj/effect/decal/cleanable/liquid_fuel) in target)
-						new/obj/effect/decal/cleanable/liquid_fuel(target, amount*0.25)
+						new/obj/effect/decal/cleanable/liquid_fuel(target, amount*0.25,1)
 						amount *= 0.75
 
 	flamethrower_fuel

code/game/objects/items/devices/transfer_valve.dm

@@ -69,7 +69,7 @@
 
 /obj/item/device/transfer_valve/attack_self(mob/user as mob)
 	ui_interact(user)
-
+	
 /obj/item/device/transfer_valve/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null)
 
 	// this is the data which will be sent to the ui
@@ -80,7 +80,7 @@
 	data["valveOpen"] = valve_open ? 1 : 0
 
 	// update the ui if it exists, returns null if no ui is passed/found
-	ui = nanomanager.try_update_ui(user, src, ui_key, ui, data)
+	ui = nanomanager.try_update_ui(user, src, ui_key, ui, data)	
 	if (!ui)
 		// the ui does not exist, so we'll create a new() one
         // for a list of parameters and their descriptions see the code docs in \code\modules\nano\nanoui.dm