| Graham Dumpleton (JIRA) 2007-05-01, 7:12 am |
|
[ https://issues.apache.org/jira/brow...ls:all-tabpanel ]
Graham Dumpleton closed MODPYTHON-198.
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> Python 2.5 nested auth functions in publisher.
> ----------------------------------------------
>
> Key: MODPYTHON-198
> URL: https://issues.apache.org/jira/browse/MODPYTHON-198
> Project: mod_python
> Issue Type: Bug
> Components: publisher
> Affects Versions: 3.2.10
> Reporter: Graham Dumpleton
> Assigned To: Graham Dumpleton
> Fix For: 3.3
>
>
> Jim Gallacher wrote:
> With Python 2.5 I get 2 failures:
> test_publisher_auth_nested
> test_publisher_auth_method_nested
> It looks like something has changed in Python 2.5 introspection that is
> messing up publisher.
> Test script testme.py
> ---------------------
> def testfunc():
> print 'stuff'
> def __auth__():
> print '__auth__ called'
> def __access__():
> print '__access__ called'
> def main():
> func_obj = testfunc
> func_code = func_obj.func_code
> print func_code.co_names
> if __name__ == '__main__':
> main()
> Results
> -------
> $ python2.3 testme.py
> ('__auth__', '__access__')
> $ python2.4 testme.py
> ('__auth__', '__access__')
> $ python2.5 testme.py
> ()
> Dan Eloff points out that information is now in co_varnames.
> ()
> ('__auth__', '__access__')
> d = 5
> def bar(c):
> return c
> ()
> ('a', 'b', 'd', 'bar')
> To get just args, try:
> ('a', 'b')
> And for just local vars:
> ('d', 'bar')
> Still need to work out if actual code objects for the functions are available in co_consts or not. Ie., need to replace:
> if "__auth__" in func_code.co_names:
> i = list(func_code.co_names).index("__auth__")
> __auth__ = func_code.co_consts[i+1]
> if hasattr(__auth__, "co_name"):
> __auth__ = new.function(__auth__, func_globals)
> found_auth = 1
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