I think there's a bug in python's code, not pymol's
In the file that it describes at the end ( C:\Python27\lib\mimetypes.py ) ,
you should change line 250 from:
except UnicodeEncodeError:
to
except (UnicodeEncodeError,UnicodeDecodeError):
keeping the indentation in the file and so on. Then the code will skip the
entries in the windows registry that are causing issues.
-David
On Mon, Jan 20, 2014 at 8:40 AM, Lapolla, Suzanne M (HSC) <
[email protected]> wrote:
> I am posting this again as I have still not figured out why I am unable to
> fetch or use the pdb plugin loader with pymol 1.7 I have cut/copied/pasted
> the error msg I get below. I have tried uninstalling and reinstalling
> python 2.7.6 as well as python 1.7 (I have windows 64 bit --so I tried the
> 64 bit version 1st, and when that did not work I unindtalled adn then
> re-installed using the windows 32 bit version. (I prev had pymol 1.3 but
> uninstalled that as well). This forum has been a great source of help for
> my before so hope yoiu guys can help again! Thank you.
>
> PyMOL>fetch 4bd2
> please wait ...
> Exception in thread Thread-4:
> Traceback (most recent call last):
> File "C:\Python27\lib\threading.py", line 810, in __bootstrap_inner
> self.run()
> File "C:\Python27\lib\threading.py", line 763, in run
> self.__target(*self.__args, **self.__kwargs)
> File "C:\Python27\lib\site-packages\pymol\commanding.py", line 561, in
> wrapper
> func(*args, **kwargs)
> File "C:\Python27\lib\site-packages\pymol\importing.py", line 1348, in
> _multifetch
> discrete, multiplex, zoom, type, path, file, quiet, _self)
> File "C:\Python27\lib\site-packages\pymol\importing.py", line 1292, in
> _fetch
> contents = internal.file_read(url)
> File "C:\Python27\lib\site-packages\pymol\internal.py", line 308, in
> file_read
> handle = urllib.urlopen(finfo)
> File "C:\Python27\lib\urllib2.py", line 127, in urlopen
> return _opener.open(url, data, timeout)
> File "C:\Python27\lib\urllib2.py", line 404, in open
> response = self._open(req, data)
> File "C:\Python27\lib\urllib2.py", line 422, in _open
> '_open', req)
> File "C:\Python27\lib\urllib2.py", line 382, in _call_chain
> result = func(*args)
> File "C:\Python27\lib\urllib2.py", line 1403, in ftp_open
> mtype = mimetypes.guess_type(req.get_full_url())[0]
> File "C:\Python27\lib\mimetypes.py", line 297, in guess_type
> init()
> File "C:\Python27\lib\mimetypes.py", line 358, in init
> db.read_windows_registry()
> File "C:\Python27\lib\mimetypes.py", line 258, in read_windows_registry
> for subkeyname in enum_types(hkcr):
> File "C:\Python27\lib\mimetypes.py", line 249, in enum_types
> ctype = ctype.encode(default_encoding) # omit in 3.x!
> UnicodeDecodeError: 'ascii' codec can't decode byte 0xd7 in position 2:
> ordinal not in range(128)
>
>
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