From d76cdfcf56390cf1344bcf6d45a913edcf94fc10 Mon Sep 17 00:00:00 2001
From: f-fr <25321764+f-fr@users.noreply.github.com>
Date: Tue, 17 Feb 2026 09:24:00 +0100
Subject: [PATCH] Fix space after Content-Length

Some clients (e.g. helix, Emacs/eglot) require a space between the colon
and the number.
---
 server/ujsonrpc.pas | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/ujsonrpc.pas b/server/ujsonrpc.pas
index 2dccf29..7cc77fd 100644
--- a/server/ujsonrpc.pas
+++ b/server/ujsonrpc.pas
@@ -354,7 +354,7 @@ procedure TRpcPeer.Send(Response: TRpcResponse);
   Response.Finalize;
 
   WriteString(Format(
-    'Content-Type: %s'#13#10'Content-Length:%d'#13#10#13#10,
+    'Content-Type: %s'#13#10'Content-Length: %d'#13#10#13#10,
     [ContentType, Response.FBuffer.Size]
   ));
   FOutput.WriteBuffer(