解决滑动过程中两侧切换闪退问题

yanglingyu
1 parent 342f3f57
Showing 1 changed file with 3 additions and 1 deletions
CNLiveVideoClassifyKit/Classes/CNVideoList/Controller/CNVideoListsDetailController.m
@@ -213,7 +213,9 @@ static NSString *const CNWitnessSearchVideoCellID = @&quot;CNWitnessSearchVideoCell&quot;;
 }
 - (__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath{
     CNWitnessSearchVideoCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:CNWitnessSearchVideoCellID forIndexPath:indexPath];
-    cell.model = self.dataSource[indexPath.row];
+    if (self.dataSource.count > indexPath.row) {
+        cell.model = self.dataSource[indexPath.row];
+    }
         return cell;
  
 }