From 9a65fb1b4eb0be0e2082d1cfc658c25c6de77912 Mon Sep 17 00:00:00 2001
From: Uriel <u@berlinblue.org>
Date: Sun, 9 Aug 2009 18:39:54 +0200
Subject: [PATCH] For HEAD request, only quit after we send the new line that
 ends the headers section. This was making nginx unhappy. Thanks arg for
 reporting, tracking it down and fixing this bug!

---
 bin/werc.rc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/werc.rc b/bin/werc.rc
index bbabec0..2ab2093 100755
--- a/bin/werc.rc
+++ b/bin/werc.rc
@@ -123,13 +123,13 @@ fn werc_exec_request {
     for(h in $extraHttpHeaders)
         echo $h
     echo 'Content-Type: '^$http_content_type
-    if(~ $REQUEST_METHOD HEAD)
-        exit
     echo # End of HTTP headers
 
     if(! ~ $#debug 0)
         dprint $"SERVER_NAME^$"REQUEST_URI - $"HTTP_USER_AGENT - $"REQUEST_METHOD - $"handler_body_main - $"master_template
 
+    if(~ $REQUEST_METHOD HEAD)
+        exit
     
     template $headers $master_template | awk_buffer
     echo $res_tail