From 726f14fd404327db6f7e219e321e2cd05063c0a5 Mon Sep 17 00:00:00 2001
From: a3d21 <93191329+a3d21@users.noreply.github.com>
Date: Sun, 29 Oct 2023 22:00:17 +0800
Subject: [PATCH] fix: NotNotifyUser receive offline push (#1287)

* fix: NotNotifyUser receive offline push

* use utils.SliceSub
---
 internal/push/push_to_client.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/push/push_to_client.go b/internal/push/push_to_client.go
index ba0d65b39..8f671c21d 100644
--- a/internal/push/push_to_client.go
+++ b/internal/push/push_to_client.go
@@ -222,7 +222,7 @@ func (p *Pusher) Push2SuperGroup(ctx context.Context, groupID string, msg *sdkws
 				// log.ZError(ctx, "GetRecvMsgNotNotifyUserIDs failed", err, "groupID", groupID)
 				return err
 			}
-			needOfflinePushUserIDs = utils.DifferenceString(notNotificationUserIDs, needOfflinePushUserIDs)
+			needOfflinePushUserIDs = utils.SliceSub(needOfflinePushUserIDs, notNotificationUserIDs)
 		}
 		// Use offline push messaging
 		if len(needOfflinePushUserIDs) > 0 {