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Revert the changes to use super.image, make it still possible for subclassing and override

This commit is contained in:
DreamPiggy 2019-09-04 17:55:09 +08:00
parent eb05b9f4fc
commit bba155421a
1 changed files with 2 additions and 2 deletions
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4
SDWebImage/Core/SDAnimatedImageView.m
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@ -191,7 +191,7 @@ static NSUInteger SDDeviceFreeMemory() {
- (void)setImage:(UIImage *)image - (void)setImage:(UIImage *)image
{ {
if (super.image == image) { if (self.image == image) {
return; return;
} }
@ -549,7 +549,7 @@ static NSUInteger SDDeviceFreeMemory() {
// We must use `image.class conformsToProtocol:` instead of `image conformsToProtocol:` here // We must use `image.class conformsToProtocol:` instead of `image conformsToProtocol:` here
// Because UIKit on macOS, using internal hard-coded override method, which returns NO // Because UIKit on macOS, using internal hard-coded override method, which returns NO
if ([image.class conformsToProtocol:@protocol(SDAnimatedImage)] && image.sd_isIncremental) { if ([image.class conformsToProtocol:@protocol(SDAnimatedImage)] && image.sd_isIncremental) {
UIImage *previousImage = super.image; UIImage *previousImage = self.image;
if ([previousImage.class conformsToProtocol:@protocol(SDAnimatedImage)] && previousImage.sd_isIncremental) { if ([previousImage.class conformsToProtocol:@protocol(SDAnimatedImage)] && previousImage.sd_isIncremental) {
NSData *previousData = [((UIImage<SDAnimatedImage> *)previousImage) animatedImageData]; NSData *previousData = [((UIImage<SDAnimatedImage> *)previousImage) animatedImageData];
NSData *currentData = [((UIImage<SDAnimatedImage> *)image) animatedImageData]; NSData *currentData = [((UIImage<SDAnimatedImage> *)image) animatedImageData];