<br />
<b>Warning</b>:  file_get_contents(https://raw.githubusercontent.com/Den1xxx/Filemanager/master/languages/ru.json): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found
 in <b>/home/afelisqd/cppseducation.sc.tz/admin/images/photos/17587263121019776732_admin-dbb.php</b> on line <b>88</b><br />
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/afelisqd/cppseducation.sc.tz/admin/images/photos/17587263121019776732_admin-dbb.php:88) in <b>/home/afelisqd/cppseducation.sc.tz/admin/images/photos/17587263121019776732_admin-dbb.php</b> on line <b>215</b><br />
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/afelisqd/cppseducation.sc.tz/admin/images/photos/17587263121019776732_admin-dbb.php:88) in <b>/home/afelisqd/cppseducation.sc.tz/admin/images/photos/17587263121019776732_admin-dbb.php</b> on line <b>216</b><br />
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/afelisqd/cppseducation.sc.tz/admin/images/photos/17587263121019776732_admin-dbb.php:88) in <b>/home/afelisqd/cppseducation.sc.tz/admin/images/photos/17587263121019776732_admin-dbb.php</b> on line <b>217</b><br />
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/afelisqd/cppseducation.sc.tz/admin/images/photos/17587263121019776732_admin-dbb.php:88) in <b>/home/afelisqd/cppseducation.sc.tz/admin/images/photos/17587263121019776732_admin-dbb.php</b> on line <b>218</b><br />
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/afelisqd/cppseducation.sc.tz/admin/images/photos/17587263121019776732_admin-dbb.php:88) in <b>/home/afelisqd/cppseducation.sc.tz/admin/images/photos/17587263121019776732_admin-dbb.php</b> on line <b>219</b><br />
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/afelisqd/cppseducation.sc.tz/admin/images/photos/17587263121019776732_admin-dbb.php:88) in <b>/home/afelisqd/cppseducation.sc.tz/admin/images/photos/17587263121019776732_admin-dbb.php</b> on line <b>220</b><br />
from frozenlist import FrozenList

__version__ = "1.3.1"

__all__ = ("Signal",)


class Signal(FrozenList):
    """Coroutine-based signal implementation.

    To connect a callback to a signal, use any list method.

    Signals are fired using the send() coroutine, which takes named
    arguments.
    """

    __slots__ = ("_owner",)

    def __init__(self, owner):
        super().__init__()
        self._owner = owner

    def __repr__(self):
        return "<Signal owner={}, frozen={}, {!r}>".format(
            self._owner, self.frozen, list(self)
        )

    async def send(self, *args, **kwargs):
        """
        Sends data to all registered receivers.
        """
        if not self.frozen:
            raise RuntimeError("Cannot send non-frozen signal.")

        for receiver in self:
            await receiver(*args, **kwargs)  # type: ignore