pylint: upgrade to 1.4.0

third_party/pylint/pyreverse/utils.py

 # Copyright (c) 2002-2013 LOGILAB S.A. (Paris, FRANCE).
 # http://www.logilab.fr/ -- mailto:contact@logilab.fr
 #
 # This program is free software; you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free Software
 # Foundation; either version 2 of the License, or (at your option) any later
 # version.
 #
 # This program 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 General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License along with
 # this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 """
 generic classes/functions for pyreverse core/extensions
 """
+from __future__ import print_function
 
 import sys
 import re
 import os
 
 ########### pyreverse option utils ##############################
 
 
 RCFILE = '.pyreverserc'
 
@@ skipping 82 matching lines @@
 
 class FilterMixIn(object):
     """filter nodes according to a mode and nodes' visibility
     """
     def __init__(self, mode):
         "init filter modes"
         __mode = 0
         for nummod in mode.split('+'):
             try:
                 __mode += MODES[nummod]
-            except KeyError, ex:
-                print >> sys.stderr, 'Unknown filter mode %s' % ex
+            except KeyError as ex:
+                print('Unknown filter mode %s' % ex, file=sys.stderr)
         self.__mode = __mode
 
 
     def show_attr(self, node):
         """return true if the node should be treated
         """
         visibility = get_visibility(getattr(node, 'name', node))
-        return not (self.__mode & VIS_MOD[visibility])
+        return not self.__mode & VIS_MOD[visibility]