Merge pull request #1064 from barijaona/issue-1063

Fix OpenReader error handling

Author: josh64x2

src/OpenReader.m

@@ -197,7 +197,7 @@ -(void)addClientTokenToRequest:(ASIHTTPRequest *)clientRequest
             __strong typeof(weakRequest)strongRequest = weakRequest;
             LOG_EXPR([strongRequest responseHeaders]);
             LOG_EXPR([[NSString alloc] initWithData:[strongRequest responseData] encoding:NSUTF8StringEncoding]);
-            [strongRequest clearDelegatesAndCancel];
+            [[NSNotificationCenter defaultCenter] postNotificationOnMainThreadWithName:@"MA_Notify_GoogleAuthFailed" object:nil];
             for (id obj in [self.clientAuthWaitQueue reverseObjectEnumerator]) {
                 [(ASIHTTPRequest *)obj cancel];
                 [self.clientAuthWaitQueue removeObject:obj];
@@ -211,7 +211,6 @@ -(void)addClientTokenToRequest:(ASIHTTPRequest *)clientRequest
                 LOG_EXPR([strongRequest responseStatusCode]);
                 LOG_EXPR([strongRequest responseHeaders]);
                 [[NSNotificationCenter defaultCenter] postNotificationOnMainThreadWithName:@"MA_Notify_GoogleAuthFailed" object:nil];
-                [strongRequest clearDelegatesAndCancel];
                 self.openReaderStatus = notAuthenticated;
                 for (id obj in [self.clientAuthWaitQueue reverseObjectEnumerator]) {
                     [(ASIHTTPRequest *)obj cancel];
@@ -348,7 +347,6 @@ -(void)getTokenForRequest:(ASIFormDataRequest *)clientRequest;
             LOG_EXPR([strongRequest responseHeaders]);
             LOG_EXPR([[NSString alloc] initWithData:[strongRequest responseData] encoding:NSUTF8StringEncoding]);
             self.tToken = nil;
-            [strongRequest clearDelegatesAndCancel];
             self.openReaderStatus = missingTToken;
             for (id obj in [self.tTokenWaitQueue reverseObjectEnumerator]) {
                 [(ASIFormDataRequest *)obj cancel];
@@ -934,7 +932,6 @@ -(void)subscribeToFeed:(NSString *)feedURL
     // Needs to be synchronous so UI doesn't refresh too soon.
     request.delegate = nil;
     [request startSynchronous];
-    [request clearDelegatesAndCancel];
 }
 
 -(void)unsubscribeFromFeed:(NSString *)feedURL
@@ -960,7 +957,6 @@ -(void)setFolderName:(NSString *)folderName forFeed:(NSString *)feedURL set:(BOO
     [request setPostValue:[NSString stringWithFormat:@"user/-/label/%@", folderName] forKey:flag ? @"a" : @"r"];
     request.delegate = nil;
     [request startSynchronous];
-    [request clearDelegatesAndCancel];
 }
 
 -(void)markRead:(Article *)article readFlag:(BOOL)flag