From d319f2e45a05c24ed5d7ccd9d276ecc44e5e3a8e Mon Sep 17 00:00:00 2001
From: optout <13562139+optout21@users.noreply.github.com>
Date: Mon, 23 Mar 2026 11:48:33 +0100
Subject: [PATCH] Use case-insenitive match for HTTP header (Content-Length
 extraction)

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

diff --git a/src/daemon.rs b/src/daemon.rs
index b4e3cfc10..843cd962a 100644
--- a/src/daemon.rs
+++ b/src/daemon.rs
@@ -263,7 +263,7 @@ impl Connection {
             } else if in_header {
                 let parts: Vec<&str> = line.splitn(2, ": ").collect();
                 if parts.len() == 2 {
-                    headers.insert(parts[0].to_owned(), parts[1].to_owned());
+                    headers.insert(parts[0].to_lowercase(), parts[1].to_owned());
                 } else {
                     warn!("invalid header: {:?}", line);
                 }
@@ -276,7 +276,7 @@ impl Connection {
         let contents =
             contents.chain_err(|| ErrorKind::Connection("no reply from daemon".to_owned()))?;
         let contents_length: &str = headers
-            .get("Content-Length")
+            .get("content-length")
             .chain_err(|| format!("Content-Length is missing: {:?}", headers))?;
         let contents_length: usize = contents_length
             .parse()