From fd46cb9c8bd8d01b14cd7edaf56daafba341d7e5 Mon Sep 17 00:00:00 2001
From: Simon Renblad <srenblad@m-labs.hk>
Date: Fri, 4 Oct 2024 13:31:04 +0800
Subject: [PATCH] remove usage of BufReader

---
 libconfig/src/lib.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/libconfig/src/lib.rs b/libconfig/src/lib.rs
index f1bf1b1..50cb34b 100644
--- a/libconfig/src/lib.rs
+++ b/libconfig/src/lib.rs
@@ -57,8 +57,10 @@ fn parse_config<'a>(
     file: fatfs::File<sd_reader::SdReader>,
 ) -> Result<'a, ()> {
     let prefix = [key, "="].concat().to_ascii_lowercase();
-    for line in BufReader::new(file).lines() {
-        let line = line?.to_ascii_lowercase();
+    let mut read_buffer = String::new();
+    file.read_to_string(&mut read_buffer);
+    for line in read_buffer.lines() {
+        let line = line.to_ascii_lowercase();
         if line.starts_with(&prefix) {
             buffer.extend(line[prefix.len()..].as_bytes());
             return Ok(());