v3.3.2: fixed a NTR (AGAIN) when using skele key on door with no charge

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/artifacts/SkeletonKey.java

@@ -150,7 +150,7 @@ public class SkeletonKey extends Artifact {
 							return;
 						}
 						if (charge < 1){
-							GLog.i( Messages.get(this, "iron_charges") );
+							GLog.i( Messages.get(SkeletonKey.class, "iron_charges") );
 							return;
 						}
 						Sample.INSTANCE.play(Assets.Sounds.UNLOCK);