From b5b45dde9d748644e16cefac74deae66fa50f26e Mon Sep 17 00:00:00 2001
From: Mark <markjordanthom@gmail.com>
Date: Tue, 4 Jul 2023 17:44:27 -0600
Subject: [PATCH] add missing self.pos to peek_char slices (#1726)

---
 src/parser/char_reader.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/parser/char_reader.rs b/src/parser/char_reader.rs
index 8a74db37..9d6babf4 100644
--- a/src/parser/char_reader.rs
+++ b/src/parser/char_reader.rs
@@ -187,7 +187,7 @@ impl<R: Read> CharRead for CharReader<R> {
                     if self.pos >= self.buf.len() {
                         return None;
                     } else if self.buf.len() - self.pos >= 4 {
-                        return match str::from_utf8(&self.buf[..e.valid_up_to()]) {
+                        return match str::from_utf8(&self.buf[self.pos .. e.valid_up_to()]) {
                             Ok(s) => {
                                 let mut chars = s.chars();
                                 let c = chars.next().unwrap();
@@ -195,7 +195,7 @@ impl<R: Read> CharRead for CharReader<R> {
                                 Some(Ok(c))
                             }
                             Err(e) => {
-                                let badbytes = self.buf[..e.valid_up_to()].to_vec();
+                                let badbytes = self.buf[self.pos .. e.valid_up_to()].to_vec();
 
                                 Some(Err(io::Error::new(io::ErrorKind::InvalidData,
                                                         BadUtf8Error { bytes: badbytes })))
-- 
2.54.0