From 53c7d892904c9f133d55f052a27dafd3911d0c5c Mon Sep 17 00:00:00 2001
From: Helmut Grohne <helmut@subdivi.de>
Date: Thu, 28 Jun 2012 17:23:06 +0200
Subject: provide py3 style __next__ methods

---
 wsgitools/filters.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'wsgitools/filters.py')

diff --git a/wsgitools/filters.py b/wsgitools/filters.py
index 4c7ff20..4305c9d 100644
--- a/wsgitools/filters.py
+++ b/wsgitools/filters.py
@@ -35,7 +35,7 @@ class CloseableIterator:
         @rtype: gen()
         """
         return self
-    def next(self):
+    def __next__(self):
         """iterator interface"""
         if not self.iterators:
             raise StopIteration
@@ -44,6 +44,8 @@ class CloseableIterator:
         except StopIteration:
             self.iterators.pop(0)
             return next(self)
+    def next(self):
+        return self.__next__()
 
 __all__.append("CloseableList")
 class CloseableList(list):
-- 
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