Merge pull request #11163 from marmelab/fix-reference-field-offline

Fix ReferenceField does not work offline

Author: slax57

packages/ra-core/src/controller/useReference.ts

@@ -85,7 +85,7 @@ export const useReference = <
         otherQueryOptions
     );
     return {
-        referenceRecord: error ? undefined : data ? data[0] : undefined,
+        referenceRecord: data ? data[0] : undefined,
         refetch,
         error,
         isLoading,