# The contents of this file are subject to the BitTorrent Open Source License# Version 1.1 (the License). You may not copy or use this file, in either# source code or executable form, except in compliance with the License. You# may obtain a copy of the License at http://www.bittorrent.com/license/.## Software distributed under the License is distributed on an AS IS basis,# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License# for the specific language governing rights and limitations under the# License.from __future__ import generatorsimport sysif sys.version_info < (2, 3): # Allow int() to create numbers larger than "small ints". # This is NOT SAFE if int is used as the name of the type instead # (as in "type(x) in (int, long)"). int = long def enumerate(x): i = 0 for y in x: yield (i, y) i += 1 def sum(seq): r = 0 for x in seq: r += x return rdel sysdef import_curses(): import curses if not hasattr(curses, 'use_default_colors'): def use_default_colors(): return curses.use_default_colors = use_default_colors return curses