From 60b3e66232ec6b2021dbc68b1ef42f8443162c68 Mon Sep 17 00:00:00 2001
From: Luca Wehrstedt <lerks@users.sourceforge.net>
Date: Sun, 30 Oct 2011 01:15:19 +0300
Subject: [PATCH] Add Content-Length header on HEAD requests for
 StaticFileHandler.

---
 tornado/web.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tornado/web.py b/tornado/web.py
index e87f33054..78267b3ae 100644
--- a/tornado/web.py
+++ b/tornado/web.py
@@ -1484,6 +1484,7 @@ class StaticFileHandler(RequestHandler):
                 return
 
         if not include_body:
+            self.set_header("Content-Length", os.path.getsize(abspath))
             return
         file = open(abspath, "rb")
         try:
-- 
2.47.2