fix nullpointerexception when ingredient is slimefun item but does no…

…t have recipe
Seggan · Aug 14, 2021 · 7ece586 · 7ece586
1 parent 3810d83
commit 7ece586
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/main/java/io/github/seggan/sfcalc/Calculator.java b/src/main/java/io/github/seggan/sfcalc/Calculator.java
@@ -151,6 +151,7 @@ private SlimefunItemStack getNextItem(Map<ItemStack, Long> map) {
             if(entry.getKey() instanceof SlimefunItemStack) {
                 SlimefunItemStack ingredient = (SlimefunItemStack)entry.getKey();
                 if (!plugin.getBlacklistedIds().contains(ingredient.getItemId()) &&
+                        ingredient.getItem() != null &&
                         !plugin.getBlacklistedRecipes().contains(ingredient.getItem().getRecipeType())) {
                     if(entry.getValue() > 0) {
                         return ingredient;