bugfix @陈雪 [ios-授权]未开启相机和麦克风权限时，点击发起呼叫按钮，连续弹出授权相机和麦克风弹窗

GMAILab/Classes/ToFace/ToFaceDoctorList/View/GMBasicInfoCardView.m

@@ -390,7 +390,9 @@
         }
         [[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
     }]];
-    [[GMBaseTool getCurrentViewController] presentViewController:alert animated:YES completion:nil];
+    if (![[GMBaseTool getCurrentViewController] isKindOfClass:[UIAlertController class]]) {
+        [[GMBaseTool getCurrentViewController] presentViewController:alert animated:YES completion:nil];
+    }
 }
 
 - (void)showCameraAlert {
@@ -405,7 +407,9 @@
         [[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
     }]];
     
-    [[GMBaseTool getCurrentViewController] presentViewController:alert animated:YES completion:nil];
+    if (![[GMBaseTool getCurrentViewController] isKindOfClass:[UIAlertController class]]) {
+        [[GMBaseTool getCurrentViewController] presentViewController:alert animated:YES completion:nil];
+    }
 }
 #pragma mark - 权限获取埋点（只有两个权限全部为点同一状态才算YES，并且必须两个都音视频都授权才进行埋点）
 - (void)audioAndVideoJurisdiction:(BOOL)isOpen {