Fix: Capture the problem that the knowledge graph interface returns n…

…ull and causes page errors #4543 (#4598) ### What problem does this PR solve? Fix: Capture the problem that the knowledge graph interface returns null and causes page errors #4543 ### Type of change - [x] Bug Fix (non-breaking change which fixes an issue)
infiniflow · Jan 23, 2025 · 15f9406 · 15f9406
1 parent c5c0dd2
commit 15f9406
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/web/src/pages/add-knowledge/components/knowledge-sidebar/index.tsx b/web/src/pages/add-knowledge/components/knowledge-sidebar/index.tsx
@@ -79,7 +79,7 @@ const KnowledgeSidebar = () => {
       ),
     ];
 
-    if (!isEmpty(data.graph)) {
+    if (!isEmpty(data?.graph)) {
       list.push(
         getItem(
           KnowledgeRouteKey.KnowledgeGraph,