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Refs #31327 -- Removed providing_args argument for Signal per deprecation timeline.
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@@ -1,9 +1,7 @@
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import logging
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import threading
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import warnings
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import weakref
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from django.utils.deprecation import RemovedInDjango40Warning
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from django.utils.inspect import func_accepts_kwargs
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logger = logging.getLogger('django.dispatch')
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@@ -30,19 +28,11 @@ class Signal:
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receivers
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{ receiverkey (id) : weakref(receiver) }
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"""
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def __init__(self, providing_args=None, use_caching=False):
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def __init__(self, use_caching=False):
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"""
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Create a new signal.
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"""
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self.receivers = []
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if providing_args is not None:
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warnings.warn(
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'The providing_args argument is deprecated. As it is purely '
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'documentational, it has no replacement. If you rely on this '
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'argument as documentation, you can move the text to a code '
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'comment or docstring.',
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RemovedInDjango40Warning, stacklevel=2,
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)
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self.lock = threading.Lock()
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self.use_caching = use_caching
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# For convenience we create empty caches even if they are not used.
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