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annotate roundup/anypy/findargspec.py @ 5920:ff7e089fd4ef

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support python 3.4 testing python 3.4 is not supported by any 1.4 release of mysqlclient. Pip is installing the 1.4.4 version even when run from python 3.4. Check version and install 1.3.14 on python 3.4 but newest one on all other versions.
author John Rouillard <rouilj@ieee.org>
date Sun, 13 Oct 2019 14:17:33 -0400
parents c94fd717e28c
children c588e64718fc
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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
c94fd717e28c Fix http://issues.roundup-tracker.org/issue2550952 make __call__
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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:
c94fd717e28c Fix http://issues.roundup-tracker.org/issue2550952 make __call__
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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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11 except:
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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 hasattr(fn, '__call__'):
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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
Roundup Issue Tracker: http://roundup-tracker.org/