From b2d156b170744b6eafacce480b2377032bd03be5 Mon Sep 17 00:00:00 2001
From: Colin Watson <cjwatson@debian.org>
Date: Thu, 18 Aug 2022 21:31:51 +0100
Subject: Fix py3 compatibility in paste.wsgilib.catch_errors (#70)

A Python 3 application might only define `__next__`, not `next`.  Use
`six.next` instead.

This is very similar to https://github.com/cdent/paste/pull/53, and was
apparently missed there.
---
 paste/wsgilib.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paste/wsgilib.py b/paste/wsgilib.py
index 65f27eb..c05ef2c 100644
--- a/paste/wsgilib.py
+++ b/paste/wsgilib.py
@@ -209,7 +209,7 @@ class _wrap_app_iter(object):
 
     def next(self):
         try:
-            return self.app_iter.next()
+            return six.next(self.app_iter)
         except StopIteration:
             if self.ok_callback:
                 self.ok_callback()
-- 
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