From 86891863bc03d873f2cb3e16ac9f9e8497486f50 Mon Sep 17 00:00:00 2001
From: Giuseppe Digilio <giuseppe.digilio@4science.com>
Date: Fri, 2 Feb 2024 19:07:10 +0100
Subject: [PATCH] [CST-13245] Fix isMemberOf method

---
 src/app/core/eperson/group-data.service.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/app/core/eperson/group-data.service.ts b/src/app/core/eperson/group-data.service.ts
index 03aa1ea04d8..02a68a8513e 100644
--- a/src/app/core/eperson/group-data.service.ts
+++ b/src/app/core/eperson/group-data.service.ts
@@ -56,7 +56,7 @@ export class GroupDataService extends IdentifiableDataService<Group> implements
   public subgroupsEndpoint = 'subgroups';
 
   private createData: CreateData<Group>;
-  private searchData: SearchData<Group>;
+  private searchData: SearchDataImpl<Group>;
   private patchData: PatchData<Group>;
   private deleteData: DeleteData<Group>;
 
@@ -91,9 +91,9 @@ export class GroupDataService extends IdentifiableDataService<Group> implements
     const options = new FindListOptions();
     options.searchParams = [new RequestParam('groupName', groupName)];
 
-    return this.searchBy(searchHref, options).pipe(
+    return this.findByHref(this.searchData.getSearchByHref(searchHref, options)).pipe(
       getRemoteDataPayload(),
-      map((groups: PaginatedList<Group>) => groups.totalElements > 0),
+      map((group: Group) => isNotEmpty(group)),
       catchError(() => observableOf(false)),
     );
   }