From 044e90f575442f6fa26420ac8de8dd78f96b3963 Mon Sep 17 00:00:00 2001
From: sanni <sanni@users.noreply.github.com>
Date: Wed, 2 Nov 2022 00:44:16 +0100
Subject: [PATCH] Update Cart_Reader.ino

---
 Cart_Reader/Cart_Reader.ino | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/Cart_Reader/Cart_Reader.ino b/Cart_Reader/Cart_Reader.ino
index 009a82d..bd88772 100644
--- a/Cart_Reader/Cart_Reader.ino
+++ b/Cart_Reader/Cart_Reader.ino
@@ -4,7 +4,7 @@
    This project represents a community-driven effort to provide
    an easy to build and easy to modify cartridge dumper.
 
-   Date:             01.11.2022
+   Date:             02.11.2022
    Version:          11.2
 
    SD lib: https://github.com/greiman/SdFat
@@ -677,9 +677,8 @@ void rewind_line(FsFile& readfile, byte count = 1) {
   uint32_t position = readfile.curPosition();
   count++;
   for (byte count_newline = 0; count_newline < count; count_newline++) {
-    while (1) {
-      if (readfile.curPosition() == 0)
-        break;
+    while (position) {
+      position--;
       readfile.seekCur(-1);
       if (readfile.peek() == '\n')
         break;