[pypy-commit] pypy use-file-star-for-file: fix translation

[bdkearns]

Author: Brian Kearns <bdkearns at gmail.com>
Branch: use-file-star-for-file
Changeset: r73399:6b14933abfd0
Date: 2014-09-09 13:27 -0400
http://bitbucket.org/pypy/pypy/changeset/6b14933abfd0/

Log:	fix translation

diff --git a/pypy/module/_file/interp_file.py b/pypy/module/_file/interp_file.py
--- a/pypy/module/_file/interp_file.py
+++ b/pypy/module/_file/interp_file.py
@@ -217,6 +217,7 @@
         self.do_direct_write(data)
 
     def do_direct_write(self, data):
+        assert data is not None
         self.softspace = 0
         self.getstream().write(data)