# enabled and tracking where the coroutine was created, the warning will

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# contain that traceback. This does mean that if they have *both*

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# coroutine origin tracking *and* tracemalloc enabled, they'll get two

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# partially-redundant tracebacks. If we wanted to be clever we could

[503] Fix | Delete

# probably detect this case and avoid it, but for now we don't bother.

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warn(msg, category=RuntimeWarning, stacklevel=2, source=coro)

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[506] Fix | Delete

[507] Fix | Delete

# filters contains a sequence of filter 5-tuples

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# The components of the 5-tuple are:

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# - an action: error, ignore, always, default, module, or once

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# - a compiled regex that must match the warning message

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# - a class representing the warning category

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# - a compiled regex that must match the module that is being warned

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# - a line number for the line being warning, or 0 to mean any line

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# If either if the compiled regexs are None, match anything.

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try:

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from _warnings import (filters, _defaultaction, _onceregistry,

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warn, warn_explicit, _filters_mutated)

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defaultaction = _defaultaction

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onceregistry = _onceregistry

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_warnings_defaults = True

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except ImportError:

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filters = []

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defaultaction = "default"

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onceregistry = {}

[525] Fix | Delete

[526] Fix | Delete

_filters_version = 1

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def _filters_mutated():

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global _filters_version

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_filters_version += 1

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[532] Fix | Delete

_warnings_defaults = False

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[534] Fix | Delete

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# Module initialization

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_processoptions(sys.warnoptions)

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if not _warnings_defaults:

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# Several warning categories are ignored by default in regular builds

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if not hasattr(sys, 'gettotalrefcount'):

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filterwarnings("default", category=DeprecationWarning,

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module="__main__", append=1)

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simplefilter("ignore", category=DeprecationWarning, append=1)

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simplefilter("ignore", category=PendingDeprecationWarning, append=1)

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simplefilter("ignore", category=ImportWarning, append=1)

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simplefilter("ignore", category=ResourceWarning, append=1)

[546] Fix | Delete

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del _warnings_defaults

[548] Fix | Delete

[549] Fix | Delete