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@@ -206,7 +206,7 @@ NSString *const SDWebImageDownloadFinishNotification = @"SDWebImageDownloadFinis |
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- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response {
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//'304 Not Modified' is an exceptional one
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if ((![response respondsToSelector:@selector(statusCode)] || [((NSHTTPURLResponse *)response) statusCode] < 400) && [((NSHTTPURLResponse *)response) statusCode] != 304) {
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if (![response respondsToSelector:@selector(statusCode)] || ([((NSHTTPURLResponse *)response) statusCode] < 400 && [((NSHTTPURLResponse *)response) statusCode] != 304)) {
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NSInteger expected = response.expectedContentLength > 0 ? (NSInteger)response.expectedContentLength : 0;
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self.expectedSize = expected;
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if (self.progressBlock) {
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