[SPIGOT-7995] ItemStack isSimilar issue with component display names Created: 16/Jan/25 Updated: 16/Jan/25 |
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| Status: | Open |
| Project: | Spigot |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Minor |
| Reporter: | fullwall | Assignee: | Unassigned |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | spigot | ||
| Version: | 1.21.4 |
| Guidelines Read: | Yes |
| Description |
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If I name an item with an anvil, it becomes ItemStack\{EMERALD x 11, UNSPECIFIC_META:{meta-type=UNSPECIFIC, display-name="special anvil"}}
After calling setDisplayName or setItemMeta, the display name changes to ItemStack{EMERALD x 11, UNSPECIFIC_META:{meta-type=UNSPECIFIC, display-name={"text":"","extra":["special anvil"]}}}
These two ItemStacks return false for isSimilar, which breaks logic unless you call setDisplayName or setItemMeta on every ItemStack before comparison. Code to reproduce (assuming you clicked on an appropriately named item in your inventory from an anvil). @EventHandler public void onInventoryClick(InventoryClickEvent evt) { System.out.println(evt.getCurrentItem()); ItemStack stack = evt.getCurrentItem().clone(); stack.setItemMeta(stack.getItemMeta()); System.out.println(stack); } |