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Fix iOS 15.2 hanging on attachment menu opening

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This commit is contained in:
Ilya Laktyushin 2021-12-18 18:02:50 +04:00
parent 37cbe0a875
commit e674cfbfa6
1 changed files with 11 additions and 2 deletions
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13
submodules/LegacyComponents/Sources/TGMediaAssetsModernLibrary.m
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@ -9,6 +9,8 @@
@interface TGMediaAssetsModernLibrary () <PHPhotoLibraryChangeObserver>
{
SPipe *_libraryChangePipe;
bool _registeredChangeObserver;
}
@end
@ -20,14 +22,21 @@
if (self != nil)
{
_libraryChangePipe = [[SPipe alloc] init];
[[PHPhotoLibrary sharedPhotoLibrary] registerChangeObserver:self];
PHAuthorizationStatus authorizationStatus = [PHPhotoLibrary authorizationStatus];
if (authorizationStatus == PHAuthorizationStatusAuthorized) {
_registeredChangeObserver = true;
[[PHPhotoLibrary sharedPhotoLibrary] registerChangeObserver:self];
}
}
return self;
}
- (void)dealloc
{
[[PHPhotoLibrary sharedPhotoLibrary] unregisterChangeObserver:self];
if (_registeredChangeObserver) {
[[PHPhotoLibrary sharedPhotoLibrary] unregisterChangeObserver:self];
}
}
- (SSignal *)assetGroups