[DataGridPro] Don't throw error in column pinning (#9507)

mui · Jun 28, 2023 · d5fd310 · d5fd310
1 parent 98ea130
commit d5fd310
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/packages/grid/x-data-grid-pro/src/hooks/features/columnPinning/useGridColumnPinning.tsx b/packages/grid/x-data-grid-pro/src/hooks/features/columnPinning/useGridColumnPinning.tsx
@@ -92,8 +92,13 @@ export const useGridColumnPinning = (
         return;
       }
 
+      const rowContainer = apiRef.current.virtualScrollerRef!.current!;
+      if (!rowContainer) {
+        return;
+      }
+
       const index = event.currentTarget.dataset.rowindex;
-      const rowElements = apiRef.current.virtualScrollerRef!.current!.querySelectorAll(
+      const rowElements = rowContainer.querySelectorAll(
         `.${gridClasses.row}[data-rowindex="${index}"]`,
       );
       rowElements.forEach((row) => {