fix: empty tiers array should be length 0

jbx-protocol · Oct 27, 2023 · 5292c64 · 5292c64
1 parent 6897119
commit 5292c64
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/contracts/JBTiered721DelegateStore.sol b/contracts/JBTiered721DelegateStore.sol
@@ -147,6 +147,9 @@ contract JBTiered721DelegateStore is IJBTiered721DelegateStore {
         // Keep a reference to the last tier ID.
         uint256 _lastTierId = _lastSortedTierIdOf(_nft);
 
+        // Retuen an empty array if there are no tiers.
+        if (_lastTierId == 0) return _tiers;
+
         // Initialize an array with the appropriate length.
         _tiers = new JB721Tier[](_size);