From a313dddaa6fb3598ac2f519477bf1d8e40bf7b12 Mon Sep 17 00:00:00 2001
From: withchao <993506633@qq.com>
Date: Mon, 15 May 2023 10:59:06 +0800
Subject: [PATCH] group

---
 internal/rpc/group/group.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/internal/rpc/group/group.go b/internal/rpc/group/group.go
index 0f3277e34..2f325b774 100644
--- a/internal/rpc/group/group.go
+++ b/internal/rpc/group/group.go
@@ -140,7 +140,10 @@ func (s *groupServer) CreateGroup(ctx context.Context, req *pbGroup.CreateGroupR
 	if req.OwnerUserID == "" {
 		return nil, errs.ErrArgs.Wrap("no group owner")
 	}
-	userIDs := append(append(req.InitMembers, req.AdminUserIDs...), req.OwnerUserID, mcontext.GetOpUserID(ctx))
+	userIDs := append(append(req.InitMembers, req.AdminUserIDs...), req.OwnerUserID)
+	if opUserID := mcontext.GetOpUserID(ctx); !utils.Contain(opUserID, userIDs...) {
+		userIDs = append(userIDs, opUserID)
+	}
 	if utils.Duplicate(userIDs) {
 		return nil, errs.ErrArgs.Wrap("group member repeated")
 	}