Fixed crash when item pipe in round robin mode no longer has any dest…

…ination. Fixes #6
refinedmods · May 9, 2020 · e7b0653 · e7b0653
1 parent ead24b0
commit e7b0653
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,7 +3,8 @@
 ## 0.4.1
 - Added formatting to quantities in the tooltips (raoulvdberge)
 - Fixed invalid cast server crash (raoulvdberge)
-- Fixed server log spamming when destination for items are not found (raoulvdberge)
+- Fixed log spamming when destination for items are not found (raoulvdberge)
+- Fixed crash when item pipe in round robin mode no longer has any destination (raoulvdberge)
 
 ## 0.4
 - Added filtering options for the Extractor Attachment (raoulvdberge)

diff --git a/...om/raoulvdberge/refinedpipes/network/pipe/attachment/extractor/ItemDestinationFinder.java b/...om/raoulvdberge/refinedpipes/network/pipe/attachment/extractor/ItemDestinationFinder.java
@@ -50,6 +50,10 @@ public Destination find(RoutingMode routingMode, BlockPos sourcePos, ItemStack e
             }
             case ROUND_ROBIN: {
                 List<Destination> destinations = network.getDestinations(DestinationType.ITEM_HANDLER);
+                if (destinations.isEmpty()) {
+                    return null;
+                }
+
                 if (roundRobinIndex >= destinations.size()) {
                     roundRobinIndex = 0;
                 }