nothing

MusicGradeExam/MusicGradeExam/UI/Exam/Controller/WaitExamViewController.m

@@ -266,10 +266,6 @@
     [self.view addSubview:_bottomView];
 }
 
-static void extracted(WaitExamViewController *object) {
-    [object requestDataWithHub:NO];
-}
-
 - (void)opreationAction:(JOINROOMACTION)action source:(TicketDetailModel *)source {
     switch (action) {
         case JOINROOMACTION_SIGN:  // 签到
@@ -301,7 +297,7 @@ static void extracted(WaitExamViewController *object) {
                     }
                     else {
                         [self MBPShow:MESSAGEKEY];
-                        extracted(self);
+                        [self requestDataWithHub:NO];
                     }
                 } faliure:^(NSError * _Nonnull error) {