From 9b39aa307b431f9de7732ac6bec2efe3c8ffb959 Mon Sep 17 00:00:00 2001
From: kalasutra <65849294+kalasutra@users.noreply.github.com>
Date: Fri, 5 Nov 2021 23:58:14 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E7=A4=BA=E4=BE=8B=E4=BB=A3?=
 =?UTF-8?q?=E7=A0=81=E4=B8=AD=E7=9A=84=E8=AF=AD=E6=B3=95=E9=94=99=E8=AF=AF?=
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---
 src/ch20-01-single-threaded.md | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/ch20-01-single-threaded.md b/src/ch20-01-single-threaded.md
index 8aeb64c..b88f22a 100644
--- a/src/ch20-01-single-threaded.md
+++ b/src/ch20-01-single-threaded.md
@@ -315,7 +315,11 @@ fn handle_connection(mut stream: TcpStream) {
     let status_line = "HTTP/1.1 404 NOT FOUND\r\n\r\n";
     let contents = fs::read_to_string("404.html").unwrap();
 
-    let response = format!("{}\r\nContent-Length: {}\r\n\r\n{}", status_line, contents);
+    let response = format!("{}\r\nContent-Length: {}\r\n\r\n{}",
+        status_line,
+        contents.len(),
+        contents
+    );
 
     stream.write(response.as_bytes()).unwrap();
     stream.flush().unwrap();
@@ -374,7 +378,11 @@ fn handle_connection(mut stream: TcpStream) {
 
     let contents = fs::read_to_string(filename).unwrap();
 
-    let response = format!("{}\r\nContent-Length: {}\r\n\r\n{}", status_line, contents);
+    let response = format!("{}\r\nContent-Length: {}\r\n\r\n{}",
+        status_line,
+        contents.len(),
+        contents
+    );
 
     stream.write(response.as_bytes()).unwrap();
     stream.flush().unwrap();