From 2d7386f2a3aa6e0f11440a45567ae9205fb9fa09 Mon Sep 17 00:00:00 2001
From: yerke26 <yerkebulan@nethermind.io>
Date: Mon, 28 Oct 2024 16:10:10 +0600
Subject: [PATCH] fix write to file

---
 tools/evm/T8NTool/T8NTool.cs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/tools/evm/T8NTool/T8NTool.cs b/tools/evm/T8NTool/T8NTool.cs
index 2a70d19d8e2..6e62c9c8965 100644
--- a/tools/evm/T8NTool/T8NTool.cs
+++ b/tools/evm/T8NTool/T8NTool.cs
@@ -114,7 +114,14 @@ private T8NExecutionResult Execute(
 
     private void WriteToFile(string filename, string? basedir, object outputObject)
     {
-        FileInfo fileInfo = new(basedir + filename);
+        if (basedir is not null)
+        {
+            basedir = basedir.TrimEnd('/');
+            basedir += '/';
+        }
+
+        var fileInfo = new FileInfo(basedir + filename);
+
         Directory.CreateDirectory(fileInfo.DirectoryName!);
         using StreamWriter writer = new(fileInfo.FullName);
         writer.Write(_ethereumJsonSerializer.Serialize(outputObject, true));