it *looks* like you could leave name None, but set '__file__' to something (non-None) explicitly.
Thanks! This seems to do the trick, and I have a unit test that fails before and passes after the change.
While creating the test, though, I ran across some disturbing behavior. In interactive mode (and when running unit tests) something is getting confused:
Python 2.3.3 (#2, Jan 13 2004, 00:47:05) [GCC 3.3.3 20040110 (prerelease) (Debian)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> range(1.0) __main__:1: DeprecationWarning: integer argument expected, got float [0] >>>
So far, so good. However:
Python 2.3.3 (#2, Jan 13 2004, 00:47:05)
[GCC 3.3.3 20040110 (prerelease) (Debian)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> __name__=None
>>> range(1.0)
[]
>>> 1+1
Traceback (most recent call last):
File "/usr/lib/python2.3/warnings.py", line 57, in warn
warn_explicit(message, category, filename, lineno, module, registry)
File "/usr/lib/python2.3/warnings.py", line 63, in warn_explicit
if module[-3:].lower() == ".py":
TypeError: unsubscriptable object
>>>...and...
Python 2.3.3 (#2, Jan 13 2004, 00:47:05)
[GCC 3.3.3 20040110 (prerelease) (Debian)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import warnings
>>> warnings.simplefilter("error", category=DeprecationWarning)
>>> range(1.0)
[]
>>> 1+1
Traceback (most recent call last):
File "/usr/lib/python2.3/warnings.py", line 57, in warn
warn_explicit(message, category, filename, lineno, module, registry)
File "/usr/lib/python2.3/warnings.py", line 92, in warn_explicit
raise message
DeprecationWarning: integer argument expected, got float
>>>...and...
Python 2.3.3 (#2, Jan 13 2004, 00:47:05)
[GCC 3.3.3 20040110 (prerelease) (Debian)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import pdb
>>> __name__ = None
>>> pdb.run('range(1.0)')
> <string>(1)?()
(Pdb) s
--Call--
> /usr/lib/python2.3/warnings.py(24)warn()
-> def warn(message, category=None, stacklevel=1):
(Pdb) r
--Return--
/usr/lib/python2.3/bdb.py:302: RuntimeWarning: tp_compare didn't return -1 or -2 for exception
i = max(0, len(stack) - 1)
[traceback snipped]
Looks like something isn't properly propagating exceptions.
Cheers,
Evan @ 4-am
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