From 863473cdcb29d9989c39b4ff96bd54e14b13c6b6 Mon Sep 17 00:00:00 2001
From: Keuin <keuinx@gmail.com>
Date: Mon, 4 Sep 2023 02:27:12 +0800
Subject: bugfix: last character of response message is truncated

---
 src/client.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/client.rs')

diff --git a/src/client.rs b/src/client.rs
index 1e2edc4..3fcf78f 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -57,14 +57,15 @@ pub async fn handle_client(
         }
         if b == b'\n' && prev_is_cr {
             if i < msg.len() {
-                i -= 2; // remove CRLF from reported message string
+                i -= 1; // remove CRLF from reported message string
             }
             break;
         }
         i += 1;
         prev_is_cr = b == b'\r';
     }
-    let msg = match std::str::from_utf8(&msg[..i]) {
+    let msg = if i < msg.len() { &msg[..i] } else { &msg };
+    let msg = match std::str::from_utf8(msg) {
         Ok(s) => s,
         Err(why) => {
             warn!(
-- 
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