pylint: upgrade to 1.4.1

third_party/logilab/astroid/rebuilder.py

 # copyright 2003-2013 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
 #
 # This file is part of astroid.
 #
 # astroid is free software: you can redistribute it and/or modify it
 # under the terms of the GNU Lesser General Public License as published by the
 # Free Software Foundation, either version 2.1 of the License, or (at your
 # option) any later version.
 #
 # astroid is distributed in the hope that it will be useful, but
 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
 # for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License along
 # with astroid. If not, see <http://www.gnu.org/licenses/>.
 """this module contains utilities for rebuilding a _ast tree in
 order to get a single Astroid representation
 """
 
 import sys
 from _ast import (
     Expr as Discard, Str,
     # binary operators
-    Add, Div, FloorDiv,  Mod, Mult, Pow, Sub, BitAnd, BitOr, BitXor,
+    Add, Div, FloorDiv, Mod, Mult, Pow, Sub, BitAnd, BitOr, BitXor,
     LShift, RShift,
     # logical operators
     And, Or,
     # unary operators
     UAdd, USub, Not, Invert,
     # comparison operators
     Eq, Gt, GtE, In, Is, IsNot, Lt, LtE, NotEq, NotIn,
     )
 
 from astroid import nodes as new
@@ skipping 860 matching lines @@
         for keyword in node.keywords:
             if keyword.arg == 'metaclass':
                 newnode._metaclass = self.visit(keyword, newnode).value
                 break
         return newnode
 
 if sys.version_info >= (3, 0):
     TreeRebuilder = TreeRebuilder3k