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Merge pull request #2160 from dreampiggy/fix_zero_pixels 

Fix that 0 pixels error should be used when width OR height is zero but not AND
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DreamPiggy 2018-01-08 15:12:27 +08:00 committed by GitHub
parent 8f456ff08c 31a87af0ab
commit 61703fced0
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1 changed files with 2 additions and 1 deletions
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3
SDWebImage/SDWebImageDownloaderOperation.m
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@ -419,7 +419,8 @@ didReceiveResponse:(NSURLResponse *)response
image = [[SDWebImageCodersManager sharedInstance] decompressedImageWithImage:image data:&imageData options:@{SDWebImageCoderScaleDownLargeImagesKey: @(shouldScaleDown)}]; image = [[SDWebImageCodersManager sharedInstance] decompressedImageWithImage:image data:&imageData options:@{SDWebImageCoderScaleDownLargeImagesKey: @(shouldScaleDown)}];
} }
} }
if (CGSizeEqualToSize(image.size, CGSizeZero)) { CGSize imageSize = image.size;
if (imageSize.width == 0 || imageSize.height == 0) {
[self callCompletionBlocksWithError:[NSError errorWithDomain:SDWebImageErrorDomain code:0 userInfo:@{NSLocalizedDescriptionKey : @"Downloaded image has 0 pixels"}]]; [self callCompletionBlocksWithError:[NSError errorWithDomain:SDWebImageErrorDomain code:0 userInfo:@{NSLocalizedDescriptionKey : @"Downloaded image has 0 pixels"}]];
} else { } else {
[self callCompletionBlocksWithImage:image imageData:imageData error:nil finished:YES]; [self callCompletionBlocksWithImage:image imageData:imageData error:nil finished:YES];