diff options
Diffstat (limited to 'config.py')
| -rw-r--r-- | config.py | 28 |
1 files changed, 15 insertions, 13 deletions
@@ -1,4 +1,4 @@ -# Copyright (c) 2003-2012 LOGILAB S.A. (Paris, FRANCE). +# 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 @@ -16,6 +16,7 @@ * pylintrc * pylint.d (PYLINTHOME) """ +from __future__ import with_statement import pickle import os @@ -34,12 +35,6 @@ elif USER_HOME == '~': 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 @@ -55,7 +50,8 @@ def load_results(base): """ data_file = get_pdata_path(base, 1) try: - return pickle.load(open(data_file)) + with open(data_file) as stream: + return pickle.load(stream) except: return {} @@ -66,9 +62,15 @@ else: 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: - pickle.dump(results, open(data_file, _PICK_MOD)) + with open(data_file, _PICK_MOD) as stream: + pickle.dump(results, stream) except (IOError, OSError), ex: print >> sys.stderr, 'Unable to create file %s: %s' % (data_file, ex) @@ -107,12 +109,12 @@ PYLINTRC = find_pylintrc() ENV_HELP = ''' 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 + 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. If not found, it will use the first -existing file among (~/.pylintrc, /etc/pylintrc). + Path to the configuration file. See the documentation for the method used +to search for configuration file. ''' % globals() # evaluation messages ######################################################### |