Fix some issues with progress create by last changeset

Classes/ASIHTTPRequest.m

@@ -398,16 +398,14 @@ - (void)startRequest
 	lastBytesRead = 0;
 
 	// If we're retrying a request after an authentication failure, let's remove any progress we made
-	if (lastBytesSent > 0 && uploadProgressDelegate) {
+	if (lastBytesSent > 0) {
 		[self removeUploadProgressSoFar];
 	}
 
 	lastBytesSent = 0;
 	if (shouldResetProgressIndicators) {
 		contentLength = 0;
-		if (downloadProgressDelegate) {
-			[self resetDownloadProgress:0];
-		}
+		[self resetDownloadProgress:0];
 	}
 	[self setResponseHeaders:nil];
 	if (![self downloadDestinationPath]) {
@@ -633,17 +631,6 @@ - (void)resetUploadProgress:(unsigned long long)value
 {
 	[progressLock lock];
 
-	//We're using a progress queue or compatible controller to handle progress
-	SEL selector = @selector(incrementUploadSizeBy:);
-	if ([queue respondsToSelector:selector]) {
-		NSMethodSignature *signature = [[queue class] instanceMethodSignatureForSelector:selector];
-		NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:signature];
-		[invocation setTarget:queue];
-		[invocation setSelector:selector];
-		[invocation setArgument:&value atIndex:2];
-		[invocation invoke];
-	}
-
 	// Request this request's own upload progress delegate
 	if (uploadProgressDelegate) {
 		[ASIHTTPRequest setProgress:0 forProgressIndicator:uploadProgressDelegate];

Classes/ASINetworkQueue.m

@@ -137,6 +137,7 @@ - (void)addOperation:(NSOperation *)operation
 
 				//Tell the request not to reset the progress indicator when it gets a content-length, as we will get the length from the HEAD request
 				[request setShouldResetProgressIndicators:NO];
+
 				[request addDependency:HEADRequest];
 
 			// If we want to track uploading for this request accurately, we need to add the size of the post content to the total
@@ -146,6 +147,7 @@ - (void)addOperation:(NSOperation *)operation
 			}
 		}
 		[request setShowAccurateProgress:showAccurateProgress];
+
 
 		[request setQueue:self];
 		[super addOperation:request];