Bug session expired resolved

src/app/pages/chat/edit-group/edit-group.page.ts

@@ -1,3 +1,4 @@
+import { HttpErrorResponse } from '@angular/common/http';
 import { Component, OnInit } from '@angular/core';
 import { ModalController, NavParams, PickerController } from '@ionic/angular';
 import { ChatService } from 'src/app/services/chat.service';
@@ -36,6 +37,11 @@ export class EditGroupPage implements OnInit {
       this.room = room['room'];
       
       this.groupName = this.room.name.split('-').join(' ');
+    },(error: HttpErrorResponse) => {
+      if(error.status === 401) {
+        this.chatService.refreshtoken();
+        this.getRoomInfo()
+      }
     });
   }