Revert "Revert "pylint: upgrade to 1.3.1""

third_party/logilab/common/fileutils.py

 # copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
 #
 # This file is part of logilab-common.
 #
 # logilab-common 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.
 #
 # logilab-common 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 logilab-common.  If not, see <http://www.gnu.org/licenses/>.
 """File and file-path manipulation utilities.
 
 :group path manipulation: first_level_directory, relative_path, is_binary,\
 get_by_ext, remove_dead_links
 :group file manipulation: norm_read, norm_open, lines, stream_lines, lines,\
 write_open_mode, ensure_fs_mode, export
 :sort: path manipulation, file manipulation
 """
+
+from __future__ import print_function
+
 __docformat__ = "restructuredtext en"
 
 import sys
 import shutil
 import mimetypes
 from os.path import isabs, isdir, islink, split, exists, normpath, join
 from os.path import abspath
 from os import sep, mkdir, remove, listdir, stat, chmod, walk
 from stat import ST_MODE, S_IWRITE
-from cStringIO import StringIO
 
 from logilab.common import STD_BLACKLIST as BASE_BLACKLIST, IGNORED_EXTENSIONS
 from logilab.common.shellutils import find
 from logilab.common.deprecation import deprecated
-from logilab.common.compat import FileIO, any
+from logilab.common.compat import FileIO
 
 def first_level_directory(path):
     """Return the first level directory of a path.
 
     >>> first_level_directory('home/syt/work')
     'home'
     >>> first_level_directory('/home/syt/work')
     '/'
     >>> first_level_directory('work')
     'work'
@@ skipping 317 matching lines @@
                 if not exists(dest):
                     mkdir(dest)
         for filename in filenames:
             # don't include binary files
             # endswith does not accept tuple in 2.4
             if any([filename.endswith(ext) for ext in ignore_ext]):
                 continue
             src = join(directory, filename)
             dest = to_dir + src[len(from_dir):]
             if verbose:
-                print >> sys.stderr, src, '->', dest
+                print(src, '->', dest, file=sys.stderr)
             if exists(dest):
                 remove(dest)
             shutil.copy2(src, dest)
 
 
 def remove_dead_links(directory, verbose=0):
     """Recursively traverse directory and remove all dead links.
 
     :type directory: str
     :param directory: directory to cleanup
 
     :type verbose: bool
     :param verbose:
       flag indicating whether information about deleted links should be
       printed to stderr, default to False
     """
     for dirpath, dirname, filenames in walk(directory):
         for filename in dirnames + filenames:
             src = join(dirpath, filename)
             if islink(src) and not exists(src):
                 if verbose:
-                    print 'remove dead link', src
+                    print('remove dead link', src)
                 remove(src)