def deactivate():
    global _active
    if currentThread() in _active:
        del _active[currentThread()]
Check if a user is blacklisted.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/django/utils/translation/trans_real.py/deactivate--crossover with--dataset/ETHPy150Open TheTorProject/gettor/gettor/blacklist.py/Blacklist.is_blacklisted