From fc00acb8906c55e56cd9d82d17d190ba2065e9e8 Mon Sep 17 00:00:00 2001
From: Deven Joshi <deven9852@gmail.com>
Date: Wed, 6 Jan 2021 15:19:05 +0530
Subject: [PATCH] fix for preview

---
 lib/src/channel_preview.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/src/channel_preview.dart b/lib/src/channel_preview.dart
index 840ff8c4..e325b04a 100644
--- a/lib/src/channel_preview.dart
+++ b/lib/src/channel_preview.dart
@@ -221,8 +221,8 @@ class ChannelPreview extends StatelessWidget {
                 return '[GIF]';
               }
               return e == lastMessage.attachments.last
-                  ? e.title
-                  : '${e.title}, ';
+                  ? (e.title ?? 'File')
+                  : '${e.title ?? 'File'}, ';
             }).where((e) => e != null),
             lastMessage.text ?? '',
           ];