[FE][Feat] : null로 인한 오류 해결

boostcampwm-2024 · Dec 2, 2024 · 359244c · 359244c
1 parent 2d57d9d
commit 359244c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/frontend/src/hooks/useRedraw.ts b/frontend/src/hooks/useRedraw.ts
@@ -197,7 +197,7 @@ export const useRedrawCanvas = ({
   //   }
   // };
   const drawPath = (ctx: CanvasRenderingContext2D, points: ILatLng[]) => {
-    if (points.length === 0 || !footprintRef.current) return;
+    if (points.length === 0 || !footprintRef.current || !map) return;
 
     const footprintImage = footprintRef.current;
     const markerSize = Math.min(map.getZoom() * 2, 20);