From a2e227f2fa9e50f848a541040633acea0ab1c931 Mon Sep 17 00:00:00 2001
From: Adrian Holovaty <adrian@holovaty.com>
Date: Thu, 23 Nov 2006 17:06:11 +0000
Subject: [PATCH] Fixed #3057 -- Changed WSGI handler not to expect
 CONTENT_LENGTH. Thanks for the patch, Ivan Sagalaev

git-svn-id: http://code.djangoproject.com/svn/django/trunk@4091 bcc190cf-cafb-0310-a4f2-bffc1f526a37
---
 django/core/handlers/wsgi.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/django/core/handlers/wsgi.py b/django/core/handlers/wsgi.py
index 2998bd31f6..0f867851fc 100644
--- a/django/core/handlers/wsgi.py
+++ b/django/core/handlers/wsgi.py
@@ -157,7 +157,8 @@ class WSGIRequest(http.HttpRequest):
             return self._raw_post_data
         except AttributeError:
             buf = StringIO()
-            content_length = int(self.environ['CONTENT_LENGTH'])
+            # CONTENT_LENGTH might be absent if POST doesn't have content at all (lighttpd)
+            content_length = int(self.environ.get('CONTENT_LENGTH', ))
             safe_copyfileobj(self.environ['wsgi.input'], buf, size=content_length)
             self._raw_post_data = buf.getvalue()
             buf.close()