出错的情况循环引用的问题

johnsonlrd · Apr 9, 2018 · c98f896 · c98f896
1 parent f02fec6
commit c98f896
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/LKImageKit/Core/Class/LKImageView.m b/LKImageKit/Core/Class/LKImageView.m
@@ -227,9 +227,10 @@ - (void)handleRequestFinish:(LKImageRequest *)request image:(UIImage *)image isF
  if (![request isEqual:self.failureImageRequest])
  {
  [self dealWithRequest:self.failureImageRequest];
+ __weak LKImageView *wself = self;
  [self.imageManager sendRequest:self.failureImageRequest
  completion:^(LKImageRequest *request, UIImage *image, BOOL isFromSyncCache) {
- [self handleRequestFinish:request image:image isFromSyncCache:isFromSyncCache];
+ [wself handleRequestFinish:request image:image isFromSyncCache:isFromSyncCache];
 
  }];
  }