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Update for cache policy calculation: I think that if SDWebImageDownloaderIgnoreCachedResponse is there, we need NSURLRequestReloadIgnoringLocalCacheData so we always reload.

This commit is contained in:
Bogdan Poplauschi 2017-08-11 17:18:31 +03:00
parent 7b79c29a8c
commit ae75b747b0
1 changed files with 8 additions and 1 deletions
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9
SDWebImage/SDWebImageDownloader.m
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@ -166,7 +166,14 @@
}
// In order to prevent from potential duplicate caching (NSURLCache + SDImageCache) we disable the cache for image requests if told otherwise
NSURLRequestCachePolicy cachePolicy = options & SDWebImageDownloaderUseNSURLCache ? NSURLRequestUseProtocolCachePolicy : NSURLRequestReloadIgnoringLocalCacheData;
NSURLRequestCachePolicy cachePolicy = NSURLRequestReloadIgnoringLocalCacheData;
if (options & SDWebImageDownloaderUseNSURLCache) {
if (options & SDWebImageDownloaderIgnoreCachedResponse) {
cachePolicy = NSURLRequestReloadIgnoringLocalCacheData;
} else {
cachePolicy = NSURLRequestUseProtocolCachePolicy;
}
}
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:url
cachePolicy:cachePolicy
timeoutInterval:timeoutInterval];