From 38768464100e9ee86953051c88ce216094ad5987 Mon Sep 17 00:00:00 2001
From: link2xt <link2xt@testrun.org>
Date: Sat, 28 Oct 2023 21:59:56 +0000
Subject: [PATCH] refactor: sort member vector before deduplicating

Otherwise SELF contact in the beginning of the vector
and in to_ids may be repeated twice and not deduplicated.
dedup() only deduplicates consecutive elements.
---
 src/receive_imf.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/receive_imf.rs b/src/receive_imf.rs
index c7c1d0473..db79c02e1 100644
--- a/src/receive_imf.rs
+++ b/src/receive_imf.rs
@@ -1657,6 +1657,7 @@ async fn create_or_lookup_group(
             members.push(from_id);
         }
         members.extend(to_ids);
+        members.sort_unstable();
         members.dedup();
         chat::add_to_chat_contacts_table(context, new_chat_id, &members).await?;