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bpo-33494: Change dataclasses.Fields repr to use the repr of each of its members (GH-6798)

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(cherry picked from commit 2473eea65d)

Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com>
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Miss Islington (bot) 2018-05-14 10:31:10 -07:00 • committed by GitHub
parent 050e041bf7
commit ceb45f0df8
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2 changed files with 11 additions and 8 deletions
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16
Lib/dataclasses.py
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@ -230,14 +230,14 @@ class Field:
def __repr__(self): def __repr__(self):
return ('Field(' return ('Field('
f'name={self.name!r},' f'name={self.name!r},'
f'type={self.type},' f'type={self.type!r},'
f'default={self.default},' f'default={self.default!r},'
f'default_factory={self.default_factory},' f'default_factory={self.default_factory!r},'
f'init={self.init},' f'init={self.init!r},'
f'repr={self.repr},' f'repr={self.repr!r},'
f'hash={self.hash},' f'hash={self.hash!r},'
f'compare={self.compare},' f'compare={self.compare!r},'
f'metadata={self.metadata}' f'metadata={self.metadata!r}'
')') ')')
# This is used to support the PEP 487 __set_name__ protocol in the # This is used to support the PEP 487 __set_name__ protocol in the

3
Misc/NEWS.d/next/Library/2018-05-14-10-29-03.bpo-33495.TeGTQJ.rst Normal file
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@ -0,0 +1,3 @@
Change dataclasses.Fields repr to use the repr of each of its members,
instead of str. This makes it more clear what each field actually
represents. This is especially true for the 'type' member.