fix: Opening file whose type is Knowledge Graph appear error with tsx i…

…nfiniflow#1975
cike8899 · Aug 16, 2024 · ffa8af3 · ffa8af3
1 parent 7bdd5a4
commit ffa8af3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/web/src/components/indented-tree/indented-tree.tsx b/web/src/components/indented-tree/indented-tree.tsx
@@ -369,9 +369,9 @@ const IndentedTree = ({ data, show }: IProps) => {
 
     graphRef.current = graph;
 
-    graph.setData(treeToGraphData(data));
+    graph?.setData(treeToGraphData(data));
 
-    graph.render();
+    graph?.render();
   }, []);
 
   useEffect(() => {