######################## BEGIN LICENSE BLOCK ######################## # Contributor(s): # Dan Blanchard # Ian Cordasco # # This library 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. # # This library 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 this library; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA # 02110-1301 USA ######################### END LICENSE BLOCK ######################### import sys if sys.version_info < (3, 0): PY2 = True PY3 = False string_types = (str, unicode) text_type = unicode iteritems = dict.iteritems else: PY2 = False PY3 = True string_types = (bytes, str) text_type = str iteritems = dict.items