From b2ea5036dbbfa33f5c621b4c841a56b6a769cd0a Mon Sep 17 00:00:00 2001
From: withchao <993506633@qq.com>
Date: Fri, 3 Mar 2023 19:05:57 +0800
Subject: [PATCH] solve error

---
 pkg/common/db/unrelation/super_group.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/pkg/common/db/unrelation/super_group.go b/pkg/common/db/unrelation/super_group.go
index 3e773141a..2a99f3008 100644
--- a/pkg/common/db/unrelation/super_group.go
+++ b/pkg/common/db/unrelation/super_group.go
@@ -1,14 +1,12 @@
 package unrelation
 
 import (
-	"OpenIM/pkg/common/config"
 	"OpenIM/pkg/common/db/table/unrelation"
 	"OpenIM/pkg/utils"
 	"context"
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/mongo"
 	"go.mongodb.org/mongo-driver/mongo/options"
-	"go.mongodb.org/mongo-driver/mongo/readconcern"
 )
 
 func NewSuperGroupMongoDriver(database *mongo.Database) unrelation.SuperGroupModelInterface {
@@ -75,6 +73,7 @@ func (s *SuperGroupMongoDriver) AddUserToSuperGroup(ctx context.Context, groupID
 			return utils.Wrap(err, "transaction failed")
 		}
 	}
+	return nil
 }
 
 func (s *SuperGroupMongoDriver) RemoverUserFromSuperGroup(ctx context.Context, groupID string, userIDs []string) error {