On Thu, Jan 8, 2009 at 11:26, Paul Moore <p.f.mo...@gmail.com> wrote:
> 2009/1/8 Brett Cannon <br...@python.org>:
>> My work rewriting import in pure Python code has reached beta.
>> Basically the code is semantically complete and as
>> backwards-compatible as I can make it short of widespread testing or
>> running on a Windows box.
>
> I should have done this earlier, sorry. A quick test on Windows XP,
> using the released Python 3.0 installer and a hacked regrtest.bat
> (which is basically regrtest.sh converted to Windows bat file syntax)
> gives:
>
>>regrtest.bat \Apps\Python30\python.exe
> Traceback (most recent call last):
> File "_importlib.py", line 836, in _import_module
> loader = self._search_meta_path(name, path)
> File "_importlib.py", line 751, in _search_meta_path
> raise ImportError("No module named %s" % name)
> ImportError: No module named test
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
> File "<string>", line 1, in <module>
> File "_importlib.py", line 1047, in __call__
> self._import_full_module(name)
> File "_importlib.py", line 887, in _import_full_module
> self._import_module(current_name, path_list)
> File "_importlib.py", line 840, in _import_module
> loader = self._search_std_path(name, path)
> File "_importlib.py", line 798, in _search_std_path
> importer = self._sys_path_importer(entry)
> File "_importlib.py", line 766, in _sys_path_importer
> return self.default_path_hook(path_entry)
> File "_importlib.py", line 245, in chained_fs_path_hook
> absolute_path = _path_absolute(path_entry)
> File "_importlib.py", line 112, in _path_absolute
> return _os._getfullpathname(path)
> WindowsError: [Error 2] The system cannot find the file specified: ''
>
> Looks like ntpath._getfullpathname doesn't like an empty string as an
> argument. The following patch seems to fix this:
>
> --- _importlib.py.orig 2009-01-03 19:50:22.121422900 +0000
> +++ _importlib.py 2009-01-08 19:23:06.218750000 +0000
> @@ -109,6 +109,8 @@
> def _path_absolute(path):
> """Replacement for os.path.abspath."""
> try:
> + if path == '':
> + return _os._getfullpathname(_os._getcwd())
> return _os._getfullpathname(path)
> except AttributeError:
> if path.startswith('/'):
>
Thanks, Paul! I changed it to _os.getcwd() since that's what nt exposes.
-Brett
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