From bf3bed9ef9ebf2f4751778368f6a0d5b8a8a2120 Mon Sep 17 00:00:00 2001
From: Lukas Lihotzki <lukas@lihotzki.de>
Date: Fri, 2 Jul 2021 11:18:16 +0200
Subject: [PATCH] simpler toMap

---
 lib/src/model/events/room_encrypted_content.dart | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/lib/src/model/events/room_encrypted_content.dart b/lib/src/model/events/room_encrypted_content.dart
index 911b755e..b53c561c 100644
--- a/lib/src/model/events/room_encrypted_content.dart
+++ b/lib/src/model/events/room_encrypted_content.dart
@@ -32,11 +32,8 @@ extension RoomEncryptedContentBasicEventExtension on BasicEvent {
 }
 
 /// Convert Nullable iterable of MapEntries to Map
-extension ToMap<T1, T2> on Iterable<MapEntry<T1, T2>>? {
-  Map<T1, T2>? toMap() {
-    final that = this;
-    return that != null ? Map.fromEntries(that) : null;
-  }
+extension ToMap<T1, T2> on Iterable<MapEntry<T1, T2>> {
+  Map<T1, T2> toMap() => Map.fromEntries(this);
 }
 
 class RoomEncryptedContent {