合并账号设置后未登录报错

RG3.BO.Auth.Provider.AuthProvider$Current.cs

  if (token != null)
            {
                dictionaryPop[SystemParamConst.CURRENT_USER_ID] = token.UserId ?? dictionaryPop["_defaultUserId"];
                dictionaryPop[SystemParamConst.CURRENT_ROLE_ID] = token.RoleId ?? new List<string> { dictionaryPop["_defaultRoleId"].ToString() };
                dictionaryPop[SystemParamConst.CURRENT_DEP_ID] = token.DepId ?? new List<string> { dictionaryPop["_defaultDepId"].ToString() };
                dictionaryPop[SystemParamConst.CURRENT_JOB_ID] = token.JobId ?? new List<string> { dictionaryPop["_defaultJobId"].ToString() };
                dictionaryPop[SystemParamConst.CURRENT_SYS_ID] = token.SysId ?? new List<string> { dictionaryPop["_defaultSysId"].ToString() };
                dictionaryPop[SystemParamConst.CURRENT_AREA_CODE] = token.AreaCode ?? new List<string> { dictionaryPop["_defaultAreaCode"].ToString() };
                dictionaryPop[SystemParamConst.CURRENT_TELEPHONE] = token.Telephone;
                dictionaryPop[SystemParamConst.CURRENT_MERGE_USER_ID] = token.MergeUserId ?? new List<string> { "-1" };
            }
            else
            {
                dictionaryPop[SystemParamConst.CURRENT_MERGE_USER_ID] = new List<string> { "-1" };
            }