tt

Controller/shareUserPermission.py

@@ -65,7 +65,7 @@ class searchUserView(View):
                     device_Info_list.append(device_Info_dict)
                     device_Info_dict = {}
                 sqlList[0]['device_info'] = device_Info_list
-                if sqlList[0]['fields']['username'] is None:
+                if sqlList[0]['fields']['username'] == 'null':
                     sqlList[0]['fields']['username'] = ''
             sqlDict = dict(zip(["datas"], [sqlList]))
             return response.json(0, sqlDict)