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bpo-47061: use warnings._deprecated() with asynchat, asyncore, and smtpd (GH-32350)

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Brett Cannon 2022-04-06 11:22:39 -07:00 committed by GitHub
parent 59a99ae277
commit 32b33879c2
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3 changed files with 14 additions and 18 deletions
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11
Lib/asynchat.py
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@ -48,12 +48,11 @@
import asyncore
from collections import deque
from warnings import warn
warn(
'The asynchat module is deprecated and will be removed in Python 3.12. '
'The recommended replacement is asyncio',
DeprecationWarning,
stacklevel=2)
from warnings import _deprecated
_DEPRECATION_MSG = ('The {name} module is deprecated and will be removed in '
'Python {remove}. The recommended replacement is asyncio')
_deprecated(__name__, _DEPRECATION_MSG, remove=(3, 12))

8
Lib/asyncore.py
View file

@ -57,11 +57,9 @@
ENOTCONN, ESHUTDOWN, EISCONN, EBADF, ECONNABORTED, EPIPE, EAGAIN, \
errorcode
warnings.warn(
'The asyncore module is deprecated and will be removed in Python 3.12. '
'The recommended replacement is asyncio',
DeprecationWarning,
stacklevel=2)
_DEPRECATION_MSG = ('The {name} module is deprecated and will be removed in '
'Python {remove}. The recommended replacement is asyncio')
warnings._deprecated(__name__, _DEPRECATION_MSG, remove=(3, 12))
_DISCONNECTED = frozenset({ECONNRESET, ENOTCONN, ESHUTDOWN, ECONNABORTED, EPIPE,

13
Lib/smtpd.py
View file

@ -77,19 +77,18 @@
import time
import socket
import collections
from warnings import warn
from warnings import _deprecated, warn
from email._header_value_parser import get_addr_spec, get_angle_addr
__all__ = [
"SMTPChannel", "SMTPServer", "DebuggingServer", "PureProxy",
]
warn(
'The smtpd module is deprecated and unmaintained and will be removed '
'in Python 3.12. Please see aiosmtpd '
'(https://aiosmtpd.readthedocs.io/) for the recommended replacement.',
DeprecationWarning,
stacklevel=2)
_DEPRECATION_MSG = ('The {name} module is deprecated and unmaintained and will '
'be removed in Python {remove}. Please see aiosmtpd '
'(https://aiosmtpd.readthedocs.io/) for the recommended '
'replacement.')
_deprecated(__name__, _DEPRECATION_MSG, remove=(3, 12))
# These are imported after the above warning so that users get the correct