From c4cdd997f981d0a3b763140d1515a73941b18f5c Mon Sep 17 00:00:00 2001
From: shedaniel <daniel@shedaniel.me>
Date: Sun, 21 Nov 2021 19:08:59 +0800
Subject: Check isEmpty before checking for filtered stacks

---
 .../rei/plugin/client/runtime/FilteredStacksVisibilityHandler.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'runtime/src/main/java')

diff --git a/runtime/src/main/java/me/shedaniel/rei/plugin/client/runtime/FilteredStacksVisibilityHandler.java b/runtime/src/main/java/me/shedaniel/rei/plugin/client/runtime/FilteredStacksVisibilityHandler.java
index d39672c68..0f5270b3e 100644
--- a/runtime/src/main/java/me/shedaniel/rei/plugin/client/runtime/FilteredStacksVisibilityHandler.java
+++ b/runtime/src/main/java/me/shedaniel/rei/plugin/client/runtime/FilteredStacksVisibilityHandler.java
@@ -92,12 +92,12 @@ public class FilteredStacksVisibilityHandler implements DisplayVisibilityPredica
     
     private boolean checkHiddenStacks(Display display) {
         for (EntryIngredient ingredient : display.getInputEntries()) {
-            if (isEntryIngredientAllHidden(ingredient, cache, filteringRules)) {
+            if (!ingredient.isEmpty() && isEntryIngredientAllHidden(ingredient, cache, filteringRules)) {
                 return false;
             }
         }
         for (EntryIngredient ingredient : display.getOutputEntries()) {
-            if (isEntryIngredientAllHidden(ingredient, cache, filteringRules)) {
+            if (!ingredient.isEmpty() && isEntryIngredientAllHidden(ingredient, cache, filteringRules)) {
                 return false;
             }
         }
-- 
cgit