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59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>C///</title>
</head>
"""
raven.context
~~~~~~~~~~~~~

:copyright: (c) 2010-2012 by the Sentry Team, see AUTHORS for more details.
:license: BSD, see LICENSE for more details.
"""
from __future__ import absolute_import

try:
    from collections.abc import Mapping, Iterable
except ImportError:
    # Python < 3.3
    from collections import Mapping, Iterable
from threading import local
from weakref import ref as weakref

from raven.utils.compat import iteritems

try:
    from thread import get_ident as get_thread_ident
except ImportError:
    from _thread import get_ident as get_thread_ident


_active_contexts = local()


def get_active_contexts():
    """Returns all the active contexts for the current thread."""
    try:
        return list(_active_contexts.contexts)
    except AttributeError:
        return []


class Context(local, Mapping, Iterable):
    """
    Stores context until cleared.

    >>> def view_handler(view_func, *args, **kwargs):
    >>>     context = Context()
    >>>     context.merge(tags={'key': 'value'})
    >>>     try:
    >>>         return view_func(*args, **kwargs)
    >>>     finally:
    >>>         context.clear()
    """

    def __init__(self, client=None):
        breadcrumbs = raven.breadcrumbs.make_buffer(
            client is None or client.enable_breadcrumbs)
        if client is not None:
            client = weakref(client)
        self._client = client
        # Because the thread auto activates the thread local this also
        # means that we auto activate this thing.  Only if someone decides
        # to deactivate manually later another call to activate is
        # technically necessary.
        self.activate()
        self.data = {}
        self.exceptions_to_skip = set()
        self.breadcrumbs = breadcrumbs

    @property
    def client(self):
        if self._client is None:
            return None
        return self._client()

    def __hash__(self):
        return id(self)

    def __eq__(self, other):
        return self is other

    def __ne__(self, other):
        return not self.__eq__(other)

    def __getitem__(self, key):
       