[py3] Renamed `next` to `__next__` in iterators.

See PEP 3114. `next` is retained as an alias for Python 2.

1 files changed, 3 insertions, 1 deletions

diff --git a/django/http/__init__.py b/django/http/__init__.py
index cc138917b9..05824ad1d9 100644
--- a/django/http/__init__.py
+++ b/django/http/__init__.py
@@ -669,12 +669,14 @@ class HttpResponse(object):
         self._iterator = iter(self._container)
         return self
 
-    def next(self):
+    def __next__(self):
         chunk = next(self._iterator)
         if isinstance(chunk, six.text_type):
             chunk = chunk.encode(self._charset)
         return str(chunk)
 
+    next = __next__             # Python 2 compatibility
+
     def close(self):
         if hasattr(self._container, 'close'):
             self._container.close()