From c94907e32725973dcdb4d8bdcfeb7d6085189189 Mon Sep 17 00:00:00 2001
From: Ellpeck <me@ellpeck.de>
Date: Sat, 16 Jul 2022 10:22:08 +0200
Subject: [PATCH] fixed a retrieval module crash, oh God Closes #140

---
 .../prettypipes/pipe/modules/retrieval/RetrievalModuleItem.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/de/ellpeck/prettypipes/pipe/modules/retrieval/RetrievalModuleItem.java b/src/main/java/de/ellpeck/prettypipes/pipe/modules/retrieval/RetrievalModuleItem.java
index e2f440c..a2a8cab 100644
--- a/src/main/java/de/ellpeck/prettypipes/pipe/modules/retrieval/RetrievalModuleItem.java
+++ b/src/main/java/de/ellpeck/prettypipes/pipe/modules/retrieval/RetrievalModuleItem.java
@@ -46,7 +46,7 @@ public class RetrievalModuleItem extends ModuleItem {
                 var copy = filtered.copy();
                 copy.setCount(this.maxExtraction);
                 var dest = tile.getAvailableDestination(directions, copy, true, this.preventOversending);
-                if (dest.getRight().isEmpty())
+                if (dest == null)
                     continue;
                 var remain = dest.getRight().copy();
                 // are we already waiting for crafting results? If so, don't request those again