Fix comparator on drain crashing the game for invalid smelteries #1350

SlimeKnights · Jan 18, 2015 · f7525b6 · f7525b6
1 parent cd4206d
commit f7525b6
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/main/java/tconstruct/smeltery/logic/SmelteryDrainLogic.java b/src/main/java/tconstruct/smeltery/logic/SmelteryDrainLogic.java
@@ -190,6 +190,8 @@ public int comparatorStrength ()
         if(master == null)
             return 0;
         SmelteryLogic smeltery = (SmelteryLogic) worldObj.getTileEntity(master.x, master.y, master.z);
+        if(smeltery.maxLiquid == 0)
+            return 0;
         return 15 * smeltery.currentLiquid / smeltery.maxLiquid;
     }
 }