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annotate roundup/anypy/findargspec.py @ 8365:4ac0bbb3e440

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bug(security): CVE-2025-53865 - XSS bug Extensive fixes in devel, responsive templates known to be exploitable. Similar constructs in classic and minimal templates not known to be exploitable, but changed anyway. doc/upgrading.txt: Reformat to 66 characters. Update with assigned CVE number. Add section on fixing tal:replace with unsafe data. Document analysis and assumptions in comment in file. doc/security.txt: Update with CVE number.
author John Rouillard <rouilj@ieee.org>
date Fri, 11 Jul 2025 19:30:27 -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
Roundup Issue Tracker: http://roundup-tracker.org/