Adjust tank indexing in the Transposer's transferFluid method

This updates the `sourceTank` parameter to be 1-based when called from Lua.
MightyPirates · Apr 7, 2024 · 2fea540 · 2fea540
1 parent ad762c5
commit 2fea540
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/scala/li/cil/oc/server/component/traits/InventoryTransfer.scala b/src/main/scala/li/cil/oc/server/component/traits/InventoryTransfer.scala
@@ -48,7 +48,7 @@ trait InventoryTransfer extends traits.WorldAware with traits.SideRestricted {
     val sinkSide = checkSideForAction(args, 1)
     val sinkPos = position.offset(sinkSide)
     val count = args.optFluidCount(2)
-    val sourceTank = args.optInteger(3, -1)
+    val sourceTank = args.optInteger(3, -1) - 1
 
     onTransferContents() match {
       case Some(reason) =>