From 6d8e7c1a437c4ad8e6dafc461505488c937aee76 Mon Sep 17 00:00:00 2001
From: Vishnu Mohandas <vishnumohandas@gmail.com>
Date: Thu, 17 Sep 2020 19:59:42 +0530
Subject: [PATCH] Save files to cache with the extension

---
 lib/utils/file_util.dart | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/utils/file_util.dart b/lib/utils/file_util.dart
index 47ad69c44..542a4fe39 100644
--- a/lib/utils/file_util.dart
+++ b/lib/utils/file_util.dart
@@ -152,7 +152,9 @@ Future<io.File> _downloadAndDecrypt(File file, BaseCacheManager cacheManager,
     final data =
         await CryptoUtil.decryptFileToData(temporaryPath, file.getPassword());
     io.File(temporaryPath).deleteSync();
-    return cacheManager.putFile(file.getDownloadUrl(), data);
+    final fileExtension = extension(file.title).substring(1).toLowerCase();
+    return cacheManager.putFile(file.getDownloadUrl(), data,
+        fileExtension: fileExtension);
   });
 }