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gh-122129: Improve support of method descriptors and wrappers in the help title (GH-122157)

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Serhiy Storchaka 2024-07-23 20:45:21 +03:00 • committed by GitHub
parent a15feded71
commit 4606eff0aa
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3 changed files with 18 additions and 3 deletions
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7
Lib/pydoc.py
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@ -1682,6 +1682,13 @@ def describe(thing):
return 'function ' + thing.__name__ return 'function ' + thing.__name__
if inspect.ismethod(thing): if inspect.ismethod(thing):
return 'method ' + thing.__name__ return 'method ' + thing.__name__
if inspect.ismethodwrapper(thing):
return 'method wrapper ' + thing.__name__
if inspect.ismethoddescriptor(thing):
try:
return 'method descriptor ' + thing.__name__
except AttributeError:
pass
return type(thing).__name__ return type(thing).__name__
def locate(path, forceload=0): def locate(path, forceload=0):

13
Lib/test/test_pydoc/test_pydoc.py
View file

@ -776,9 +776,16 @@ def run_pydoc_pager(request, what, expected_first_line):
'Help on function help in module pydoc:') 'Help on function help in module pydoc:')
run_pydoc_pager('str', 'str', 'Help on class str in module builtins:') run_pydoc_pager('str', 'str', 'Help on class str in module builtins:')
run_pydoc_pager(str, 'str', 'Help on class str in module builtins:') run_pydoc_pager(str, 'str', 'Help on class str in module builtins:')
run_pydoc_pager('str.upper', 'str.upper', 'Help on method_descriptor in str:') run_pydoc_pager('str.upper', 'str.upper',
run_pydoc_pager(str.upper, 'str.upper', 'Help on method_descriptor:') 'Help on method descriptor upper in str:')
run_pydoc_pager(str.__add__, 'str.__add__', 'Help on wrapper_descriptor:') run_pydoc_pager(str.upper, 'str.upper',
'Help on method descriptor upper:')
run_pydoc_pager(''.upper, 'str.upper',
'Help on built-in function upper:')
run_pydoc_pager(str.__add__,
'str.__add__', 'Help on method descriptor __add__:')
run_pydoc_pager(''.__add__,
'str.__add__', 'Help on method wrapper __add__:')
run_pydoc_pager(int.numerator, 'int.numerator', run_pydoc_pager(int.numerator, 'int.numerator',
'Help on getset descriptor builtins.int.numerator:') 'Help on getset descriptor builtins.int.numerator:')
run_pydoc_pager(list[int], 'list', run_pydoc_pager(list[int], 'list',

1
Misc/NEWS.d/next/Library/2024-07-23-13-07-12.gh-issue-122129.PwbC8q.rst Normal file
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@ -0,0 +1 @@
Improve support of method descriptors and wrappers in the help title.