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annotate roundup/anypy/findargspec.py @ 7596:e5fa31aad344

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fix: replace bad reverted code change; allow js rate headers Last commit included an incorrect undo. I was going to move the Allow header/output format parsing earlier in the dispatch method. But I reverted it incorrectly and removed it instead. It has been added back in the former location. Header that allows javascript access to the rest rate limit header has been moved. The rate limit headers can be accessed by client side javascript regardless of the rate limit being exceeded.
author John Rouillard <rouilj@ieee.org>
date Thu, 03 Aug 2023 18:28:19 -0400
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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