Revert "pylint: upgrade to 1.3.1"

third_party/pylint/config.py

-# Copyright (c) 2003-2013 LOGILAB S.A. (Paris, FRANCE).
 # 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.
-"""utilities for Pylint configuration :
+# 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+""" Copyright (c) 2003-2006 LOGILAB S.A. (Paris, FRANCE).
+ http://www.logilab.fr/ -- mailto:contact@logilab.fr
 
-* pylintrc
-* pylint.d (PYLINTHOME)
+  utilities for PyLint configuration :
+   _ pylintrc
+   _ pylint.d (PYLINT_HOME)
 """
-from __future__ import with_statement
 
 import pickle
 import os
 import sys
 from os.path import exists, isfile, join, expanduser, abspath, dirname
 
 # pylint home is used to save old runs results ################################
 
 USER_HOME = expanduser('~')
 if 'PYLINTHOME' in os.environ:
     PYLINT_HOME = os.environ['PYLINTHOME']
     if USER_HOME == '~':
         USER_HOME = dirname(PYLINT_HOME)
 elif USER_HOME == '~':
     PYLINT_HOME = ".pylint.d"
 else:
     PYLINT_HOME = join(USER_HOME, '.pylint.d')
+        
+if not exists(PYLINT_HOME):
+    try:
+        os.mkdir(PYLINT_HOME)
+    except OSError:
+        print >> sys.stderr, 'Unable to create directory %s' % PYLINT_HOME
 
 def get_pdata_path(base_name, recurs):
     """return the path of the file which should contain old search data for the
     given base_name with the given options values
     """
     base_name = base_name.replace(os.sep, '_')
     return join(PYLINT_HOME, "%s%s%s"%(base_name, recurs, '.stats'))
-
+    
 def load_results(base):
     """try to unpickle and return data from file if it exists and is not
     corrupted
-
+    
     return an empty dictionary if it doesn't exists
     """
-    data_file = get_pdata_path(base, 1)
+    data_file = get_pdata_path(base, 1)        
     try:
-        with open(data_file, _PICK_LOAD) as stream:
-            return pickle.load(stream)
+        return pickle.load(open(data_file))
     except:
         return {}
 
 if sys.version_info < (3, 0):
-    _PICK_DUMP, _PICK_LOAD = 'w', 'r'
+    _PICK_MOD = 'w'
 else:
-    _PICK_DUMP, _PICK_LOAD = 'wb', 'rb'
+    _PICK_MOD = 'wb'
 
 def save_results(results, base):
     """pickle results"""
-    if not exists(PYLINT_HOME):
-        try:
-            os.mkdir(PYLINT_HOME)
-        except OSError:
-            print >> sys.stderr, 'Unable to create directory %s' % PYLINT_HOME
     data_file = get_pdata_path(base, 1)
     try:
-        with open(data_file, _PICK_DUMP) as stream:
-            pickle.dump(results, stream)
+        pickle.dump(results, open(data_file, _PICK_MOD))
     except (IOError, OSError), ex:
         print >> sys.stderr, 'Unable to create file %s: %s' % (data_file, ex)
 
 # location of the configuration file ##########################################
 
 
 def find_pylintrc():
     """search the pylint rc file and return its path if it find it, else None
     """
     # is there a pylint rc file in the current directory ?
     if exists('pylintrc'):
         return abspath('pylintrc')
     if isfile('__init__.py'):
         curdir = abspath(os.getcwd())
         while isfile(join(curdir, '__init__.py')):
             curdir = abspath(join(curdir, '..'))
             if isfile(join(curdir, 'pylintrc')):
                 return join(curdir, 'pylintrc')
     if 'PYLINTRC' in os.environ and exists(os.environ['PYLINTRC']):
         pylintrc = os.environ['PYLINTRC']
     else:
         user_home = expanduser('~')
         if user_home == '~' or user_home == '/root':
             pylintrc = ".pylintrc"
         else:
             pylintrc = join(user_home, '.pylintrc')
-            if not isfile(pylintrc):
-                pylintrc = join(user_home, '.config', 'pylintrc')
     if not isfile(pylintrc):
         if isfile('/etc/pylintrc'):
             pylintrc = '/etc/pylintrc'
         else:
             pylintrc = None
     return pylintrc
 
 PYLINTRC = find_pylintrc()
 
 ENV_HELP = '''
-The following environment variables are used:                                   
-    * PYLINTHOME                                                                
-    Path to the directory where the persistent for the run will be stored. If 
-not found, it defaults to ~/.pylint.d/ or .pylint.d (in the current working 
-directory).                                                                     
-    * PYLINTRC                                                                  
-    Path to the configuration file. See the documentation for the method used
-to search for configuration file.
+The following environment variables are used :                                 
+    * PYLINTHOME                                                               
+    path to the directory where data of persistent run will be stored. If not
+found, it defaults to ~/.pylint.d/ or .pylint.d (in the current working
+directory).
+    * PYLINTRC                                                                 
+    path to the configuration file. If not found, it will use the first        
+existent file in ~/.pylintrc, /etc/pylintrc.
 ''' % globals()
 
 # evaluation messages #########################################################
 
 def get_note_message(note):
     """return a message according to note
     note is a float < 10  (10 is the highest note)
     """
     assert note <= 10, "Note is %.2f. Either you cheated, or pylint's \
 broken!" % note
@@ skipping 17 matching lines @@
         msg = 'If you commit now, people should not be making nasty \
 comments about you on c.l.py'
     elif note < 9:
         msg = 'That\'s pretty good. Good work mate.'
     elif note < 10:
         msg = 'So close to being perfect...'
     else:
         msg = 'Wow ! Now this deserves our uttermost respect.\nPlease send \
 your code to python-projects@logilab.org'
     return msg