From 77e7ad4c7dbf1f58fbf7785d28a31d5c12591813 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fredrik=20Adel=C3=B6w?= <freben@gmail.com>
Date: Thu, 21 May 2026 10:12:51 +0200
Subject: [PATCH] fix(catalog-react): clear fetch dedup ref on failure instead
 of reverting to previous params
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Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Signed-off-by: Fredrik Adelöw <freben@gmail.com>
---
 plugins/catalog-react/src/hooks/useEntityListProvider.tsx | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/plugins/catalog-react/src/hooks/useEntityListProvider.tsx b/plugins/catalog-react/src/hooks/useEntityListProvider.tsx
index 01a02da7a3..f49f5d1993 100644
--- a/plugins/catalog-react/src/hooks/useEntityListProvider.tsx
+++ b/plugins/catalog-react/src/hooks/useEntityListProvider.tsx
@@ -315,7 +315,6 @@ export const EntityListProvider = <EntityFilters extends DefaultEntityFilters>(
     if (isEqual(fetchParams, lastFetchParamsRef.current)) {
       return;
     }
-    const prevFetchParams = lastFetchParamsRef.current;
     lastFetchParamsRef.current = fetchParams;
 
     const gen = ++fetchGenRef.current;
@@ -329,7 +328,10 @@ export const EntityListProvider = <EntityFilters extends DefaultEntityFilters>(
       }
     } catch (e) {
       if (gen === fetchGenRef.current) {
-        lastFetchParamsRef.current = prevFetchParams;
+        // Clear the ref so the same params can be retried, and so
+        // a response discarded due to a concurrent request (gen mismatch)
+        // doesn't permanently block fetching those params again.
+        lastFetchParamsRef.current = undefined;
         setError(e as Error);
       }
     } finally {