From 771b9d1e9c854ccd3d04466eeeed3dba3ee85189 Mon Sep 17 00:00:00 2001
From: Marc Abramowitz <marc@marc-abramowitz.com>
Date: Mon, 7 Mar 2016 13:29:21 -0800
Subject: paste.wsgilib.add_close: Add __next__ method

to support using `add_close` objects as iterators on Python 3.
---
 paste/wsgilib.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/paste/wsgilib.py b/paste/wsgilib.py
index 98299e2..116f47b 100644
--- a/paste/wsgilib.py
+++ b/paste/wsgilib.py
@@ -46,6 +46,10 @@ class add_close(object):
     def next(self):
         return self.app_iter.next()
 
+    # Python 3 uses __next__ instead of next
+    def __next__(self):
+        return bytes(next(self.app_iter), encoding='ascii')
+
     def close(self):
         self._closed = True
         if hasattr(self.app_iterable, 'close'):
-- 
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