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annotate roundup/anypy/findargspec.py @ 8299:43899d99fc4d

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refactor(ruff): multiple changes to clear ruff issues Fix a couple of missing returns of booleans for security checks. Turns an implicit return None into an explicit return False. Fix loop index variable being reassigned inside loop by renaming index variable. 2 instances. Consolidate 2 isinstance calls to 1 with tuple class argument. Replace dict(list comprehension) with dict conprehension. Variable renames. Removal of unused variable. Whitespace fixes. sort imports
author John Rouillard <rouilj@ieee.org>
date Wed, 22 Jan 2025 10:10:39 -0500
parents c588e64718fc
children
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c94fd717e28c Fix http://issues.roundup-tracker.org/issue2550952 make __call__
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1 ''' Wrapper for getargspec to support other callables and python 3 support
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2
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3 In python 3 just uses getfullargspec which handles regular functions
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4 and classes with __call__ methods.
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5 '''
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6
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7 try:
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8 # Python 3+
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9 from inspect import getfullargspec as getargspec
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10 findargspec = getargspec
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c588e64718fc flake8 fixes. use except ImportError; use callable() not hasattr(x, '__call__')
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11 except ImportError:
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12 # Python 2.5-2.7 modified from https://bugs.python.org/issue20828
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13 import inspect
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14
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15 def findargspec(fn):
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16 if inspect.isfunction(fn) or inspect.ismethod(fn):
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17 inspectable = fn
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18 elif inspect.isclass(fn):
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19 inspectable = fn.__init__
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20 elif callable(fn):
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21 inspectable = fn.__call__
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22 else:
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23 inspectable = fn
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24
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25 try:
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26 return inspect.getargspec(inspectable)
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27 except TypeError:
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28 raise
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