From e5580b057c1b95e5a00ac58c156ce1e934045466 Mon Sep 17 00:00:00 2001
From: TaYaKi71751 <shantian.tw@gmail.com>
Date: Sat, 9 Dec 2023 12:29:49 +0900
Subject: [PATCH] Fix flutter/flutter/issues/61514 This
 https://github.com/flutter/flutter/issues/61514

---
 lib/pages/database_download/decompress.dart | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/pages/database_download/decompress.dart b/lib/pages/database_download/decompress.dart
index 29e21c1a0..02bc29bdc 100644
--- a/lib/pages/database_download/decompress.dart
+++ b/lib/pages/database_download/decompress.dart
@@ -86,6 +86,9 @@ class P7zip {
 
     final tempDir = await getTemporaryDirectory();
     final libraryFile = File('${tempDir.path}/lib7zr.so');
+    if(!(await libraryFile.exists())){
+      await libraryFile.delete();
+    }
     final createdFile = await libraryFile.create();
     final openFile = await createdFile.open(mode: FileMode.write);
     final writtenFile =