2to3: Apply the `numliterals` fixer and skip the `long` fixer.

The numliterals fixer replaces the old style octal number like '01' by
'0o1' removes the 'L' suffix.

Octal values were previously mistakenly specified in some dates, those
uses have been corrected by removing the leading zeros.

Simply Removing the 'L' suffix should not be a problem, but in some
testing code it looks neccesary, so in those places the Python long
constructor is used instead.

The 'long' type is no longer defined in Python 3. Because we need to
have it defined for Python 2 it is added to numpy/compat/np3k.py where
it is defined as 'int' for Python 3 and 'long' for Python 2. The `long`
fixer then needs to be skipped so that it doesn't undo the good work.

Closes #3074, #3067.

1 files changed, 4 insertions, 2 deletions

diff --git a/numpy/lib/arrayterator.py b/numpy/lib/arrayterator.py
index 761d63749..094d41c11 100644
--- a/numpy/lib/arrayterator.py
+++ b/numpy/lib/arrayterator.py
@@ -9,12 +9,14 @@ a user-specified number of elements.
 """
 from __future__ import division, absolute_import, print_function
 
+import sys
 from operator import mul
+from functools import reduce
+
+from numpy.compat import long
 
 __all__ = ['Arrayterator']
 
-import sys
-from functools import reduce
 
 class Arrayterator(object):
     """