title: FBSDKLog missing permission
body: <p>I want to share news with facebook. Here is the code:</p>
  
  <pre><code>RACSignal *sign = [RACSignal createSignal:^RACDisposable *(id&lt;RACSubscriber&gt; subscriber) {
          if([[FBSDKAccessToken currentAccessToken] hasGranted:@"publish_actions"]){
              NSLog(@"1 blck");
              NSLog(@"curr tok? %@", [FBSDKAccessToken currentAccessToken]);
              [subscriber sendNext:@YES];
              [subscriber sendCompleted];
          } else {
              NSLog(@"2 blck");
              FBSDKLoginManager *login = [[FBSDKLoginManager alloc] init];
              [login logOut];
              login.loginBehavior = FBSDKLoginBehaviorWeb;
              [login logInWithPublishPermissions:@[@"publish_actions"] fromViewController:APP.window.rootViewController handler:^(FBSDKLoginManagerLoginResult *result, NSError *error) {
                  NSLog(@"log passed by");
                  self.isExecuting = YES;
                  if (error) {
                      NSError *err = [NSError errorWithDomain:@"ru.myServer.fb" code:-3 userInfo:@{NSLocalizedDescriptionKey:error.localizedDescription}];
                      [subscriber sendError:err];
                  } else if (result.isCancelled) {
                      NSError *err = [NSError errorWithDomain:@"ru.myServer.fb" code:-4 userInfo:@{NSLocalizedDescriptionKey:@"Недоступно"}];
                      [subscriber sendError:err];
                  } else {
                      NSString *strToken = result.token.tokenString;
                      NSString *strUserId = result.token.userID;
                      NSDictionary *dctProps = @{@"token":strToken, @"user_id":strUserId};
                      [subscriber sendNext:dctProps];
                      [subscriber sendCompleted];
                  }
              }];
          }
  </code></pre>
  
  <p>Its pretty straightforward, even if you not familiar with Reactive Cocoa.</p>
  
  <p>For some reason, that code works (publish news) for one account, that has been authorized before, but when I try do share news for another acc, it complete block but send error  </p>
  
  <blockquote>
    <p>FBSDKLog: Warning: Access token is missing publish_actions permissions</p>
  </blockquote>
  
  <p>. Obviously, there is no news shared.</p>
  
  <p>Why is that happen?</p>