Update registry cache

improve cache
Entropy-Foundation · Nov 11, 2024 · 8a948e3 · 8a948e3
1 parent 5270249
commit 8a948e3
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/types/src/state_store/state_key/registry.rs b/types/src/state_store/state_key/registry.rs
@@ -151,9 +151,13 @@ where
     fn maybe_remove(&self, key1: &Key1, key2: &Key2) {
         let mut locked = self.inner.write();
         if let Some(map2) = locked.get_mut(key1) {
-            map2.remove(key2);
-            if map2.is_empty() {
-                locked.remove(key1);
+            if let Some(entry) = map2.get(key2) {
+                if entry.strong_count() == 0 {
+                    map2.remove(key2);
+                    if map2.is_empty() {
+                        locked.remove(key1);
+                    }
+                }
             }
         }
     }