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# -*- coding: utf-8 -*-
"""
sleekxmpp.util
~~~~~~~~~~~~~~
Part of SleekXMPP: The Sleek XMPP Library
:copyright: (c) 2012 Nathanael C. Fritz, Lance J.T. Stout
:license: MIT, see LICENSE for more details
"""
from sleekxmpp.util.misc_ops import bytes, unicode, hashes, hash, \
num_to_bytes, bytes_to_num, quote, XOR
# =====================================================================
# Standardize import of Queue class:
import sys
def _gevent_threads_enabled():
if not 'gevent' in sys.modules:
return False
try:
from gevent import thread as green_thread
thread = __import__('thread')
return thread.LockType is green_thread.LockType
except ImportError:
return False
if _gevent_threads_enabled():
import gevent.queue as queue
Queue = queue.JoinableQueue
else:
try:
import queue
except ImportError:
import Queue as queue
Queue = queue.Queue
QueueEmpty = queue.Empty
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