From ddc7440b0e9fe53e0dfdc4b11db1a61deb694267 Mon Sep 17 00:00:00 2001
From: Robert Collins <rbtcollins@hp.com>
Date: Mon, 27 Jul 2015 10:42:01 +1200
Subject: [PATCH] Issue #17527: Add PATCH to wsgiref.validator. Patch from Luca
 Sbardella.

---
 Lib/wsgiref/validate.py | 2 +-
 Misc/ACKS               | 1 +
 Misc/NEWS               | 2 ++
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Lib/wsgiref/validate.py b/Lib/wsgiref/validate.py
index 49eaa514cc5..6107dcd7a4d 100644
--- a/Lib/wsgiref/validate.py
+++ b/Lib/wsgiref/validate.py
@@ -337,7 +337,7 @@ def check_environ(environ):
 
     # @@: these need filling out:
     if environ['REQUEST_METHOD'] not in (
-        'GET', 'HEAD', 'POST', 'OPTIONS','PUT','DELETE','TRACE'):
+        'GET', 'HEAD', 'POST', 'OPTIONS', 'PATCH', 'PUT', 'DELETE', 'TRACE'):
         warnings.warn(
             "Unknown REQUEST_METHOD: %r" % environ['REQUEST_METHOD'],
             WSGIWarning)
diff --git a/Misc/ACKS b/Misc/ACKS
index a6a9a9d92a5..3727f85204c 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -1207,6 +1207,7 @@ Bob Savage
 Dave Sawyer
 Ben Sayer
 sbt
+Luca Sbardella
 Marco Scataglini
 Andrew Schaaf
 Michael Scharf
diff --git a/Misc/NEWS b/Misc/NEWS
index b84e38d2031..2755a3926e9 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -66,6 +66,8 @@ Core and Builtins
 Library
 -------
 
+- Issue #17527: Add PATCH to wsgiref.validator. Patch from Luca Sbardella.
+
 - Issue #24683: Fixed crashes in _json functions called with arguments of
   inappropriate type.