EpicKnarvik97/Books-Without-Borders
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Fixes an exception when trying to save a book without holding a book

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This commit is contained in:
Kristian Knarvik
2022-07-19 18:08:10 +02:00
parent ed54ae84b5
commit a95d737414
3 changed files with 5 additions and 5 deletions
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2
src/main/java/net/knarcraft/bookswithoutborders/command/CommandSave.java
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@ -51,7 +51,7 @@ public class CommandSave implements TabExecutor {
}
ItemSlot holdingSlot = InventoryHelper.getHeldSlotBook(player, false, false, false, false);
if (holdingSlot != ItemSlot.NONE) {
if (holdingSlot != null && holdingSlot != ItemSlot.NONE) {
ItemStack holdingItem = InventoryHelper.getHeldItem(player, holdingSlot == ItemSlot.MAIN_HAND);
boolean duplicate = args.length == 1 && Boolean.parseBoolean(args[0]);
saveBook(player, holdingItem, duplicate, savePublic);

2
src/main/java/net/knarcraft/bookswithoutborders/utility/InventoryHelper.java
View File

@ -96,7 +96,7 @@ public final class InventoryHelper {
if (state == BookHoldingState.SIGNED_BOTH_HANDS ||
state == BookHoldingState.UNSIGNED_BOTH_HANDS ||
state == BookHoldingState.NONE) {
return null;
return ItemSlot.NONE;
}
if (handMatters && typeMatters) {
if (mainHand && mainHandItem.getType() == requiredMaterial) {