Make iterators Python3-compatible

In Python3, the iterator protocol uses a method named __next__(), not
next(). (For compatibility with Python 2.6, we still need to support
both though.) Ensure all iterator objects support the Python3 protocol.

Signed-off-by: Zane Bitter <zbitter@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/paste/httpserver.py b/paste/httpserver.py
index 11489b0..8bacfbc 100755
--- a/paste/httpserver.py
+++ b/paste/httpserver.py
@@ -513,6 +513,7 @@ class LimitedLengthFile(object):
         if self.length - self._consumed <= 0:
             raise StopIteration
         return self.readline()
+    __next__ = next
 
     ## Optional methods ##