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bpo-33604: Remove deprecated HMAC default value marked for removal in 3.8 (GH-7063)

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HMAC's digestmod was deprecated marked for removal, this removes it as planned.
This commit is contained in:
Matthias Bussonnier 2018-09-10 20:10:01 +02:00 • committed by Gregory P. Smith
parent 78deb7f332
commit 51a4743d19
4 changed files with 13 additions and 33 deletions
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13
Lib/hmac.py
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@ -35,12 +35,9 @@ class HMAC:
key: key for the keyed hash object.
msg: Initial input for the hash, if provided.
digestmod: A module supporting PEP 247. *OR*
A hashlib constructor returning a new hash object. *OR*
digestmod: Required. A module supporting PEP 247. *OR*
A hashlib constructor returning a new hash object. *OR*
A hash name suitable for hashlib.new().
Defaults to hashlib.md5.
Implicit default to hashlib.md5 is deprecated since Python
3.4 and will be removed in Python 3.8.
Note: key and msg must be a bytes or bytearray objects.
"""
@ -49,11 +46,7 @@ class HMAC:
raise TypeError("key: expected bytes or bytearray, but got %r" % type(key).__name__)
if digestmod is None:
_warnings.warn("HMAC() without an explicit digestmod argument "
"is deprecated since Python 3.4, and will be removed "
"in 3.8",
DeprecationWarning, 2)
digestmod = _hashlib.md5
raise ValueError('`digestmod` is required.')
if callable(digestmod):
self.digest_cons = digestmod