Change conditional from PY3 to PY2 to be better prepared for a possible Py4.

1 files changed, 3 insertions, 3 deletions

diff --git a/paramiko/file.py b/paramiko/file.py
index a0d94ef2..c9f191a4 100644
--- a/paramiko/file.py
+++ b/paramiko/file.py
@@ -92,8 +92,8 @@ class BufferedFile (object):
         self._wbuffer = BytesIO()
         return
 
-    if PY3:
-        def __next__(self):
+    if PY2:
+        def next(self):
             """
             Returns the next line from the input, or raises L{StopIteration} when
             EOF is hit.  Unlike python file objects, it's okay to mix calls to
@@ -109,7 +109,7 @@ class BufferedFile (object):
                 raise StopIteration
             return line
     else:
-        def next(self):
+        def __next__(self):
             """
             Returns the next line from the input, or raises L{StopIteration} when
             EOF is hit.  Unlike python file objects, it's okay to mix calls to