From 6569ee5d109189513d3c19b1d5e8a57a1adbd332 Mon Sep 17 00:00:00 2001
From: Benoit Marty <benoitm@matrix.org>
Date: Fri, 3 Jul 2020 15:36:04 +0200
Subject: [PATCH] Use Set instead of List

---
 .../vector/matrix/android/internal/session/SessionListeners.kt  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/SessionListeners.kt b/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/SessionListeners.kt
index ff3bc0b073..83b90b16b9 100644
--- a/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/SessionListeners.kt
+++ b/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/SessionListeners.kt
@@ -22,7 +22,7 @@ import javax.inject.Inject
 
 internal class SessionListeners @Inject constructor() {
 
-    private val listeners = ArrayList<Session.Listener>()
+    private val listeners = mutableSetOf<Session.Listener>()
 
     fun addListener(listener: Session.Listener) {
         synchronized(listeners) {