From cbdc96e6cb4ab12509bdb5b878cf57963e567b48 Mon Sep 17 00:00:00 2001
From: Kivanc <kivancgunalp@gmail.com>
Date: Thu, 11 Dec 2025 14:04:16 +0300
Subject: [PATCH] Checker fixes

---
 solutions/24_file_io/file_io2.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/solutions/24_file_io/file_io2.rs b/solutions/24_file_io/file_io2.rs
index 5e41b835..c4ed30ba 100644
--- a/solutions/24_file_io/file_io2.rs
+++ b/solutions/24_file_io/file_io2.rs
@@ -26,9 +26,8 @@ fn main() {
     let mut buffered_file_writer = BufWriter::new(output_file.ok().unwrap());
 
     let mut line_number = 1;
-    let mut lines = buffered_input_file.lines();
-
-    for line in lines {
+    
+    for line in buffered_input_file.lines() {
         if let Ok(line) = line {
             let write_result =buffered_file_writer.write(format!("Line {} : {}\n", line_number, line).as_bytes());
             if write_result.is_err() {