[Pythonmac-SIG] Python that ships with Jaguar vs...
bill fancher
bfancher@mac.com
Wed, 11 Sep 2002 13:55:18 -0700
On Wednesday, September 11, 2002, at 11:02 AM, christopher ariza wrote:
>
> while we are on the issue of the jaguar python, it seems that
> xml.dom.minidom is broken in the python that apple ships:
>
> [GCC Apple cpp-precomp 6.14] on darwin
> Type "help", "copyright", "credits" or "license" for more information.
>>>> import xml.dom.minidom
>>>> doc = xml.dom.minidom.parseString("<doc>my document.</doc>")
>
> Traceback (most recent call last):
> File "<stdin>", line 1, in ?
> File
> "/BinaryCache/python/python-3.root~193/usr/lib/python2.2/xml/dom/
> minidom.py", line 965, in parseString
> File
> "/BinaryCache/python/python-3.root~193/usr/lib/python2.2/xml/dom/
> minidom.py", line 951, in _doparse
> File
> "/BinaryCache/python/python-3.root~193/usr/lib/python2.2/xml/dom/
> pulldom.py", line 340, in parseString
> File
> "/BinaryCache/python/python-3.root~193/usr/lib/python2.2/xml/sax/
> __init__.py", line 93, in make_parser
> xml.sax._exceptions.SAXReaderNotAvailable: No parsers found
>>>>
>
> can somebody with 10.2 test this for me?
I get the same thing here.
> what is this /BinaryCache?
It's apparently an artifact of the build process. All the pyc and pyo
files have this embedded. Recompiling the scripts in /usr/lib/python2.2
results in the paths you'd expect, but the error persists.
> i dont
> have 10.2 yet so i have this information from someone else. eitherway,
> i
> was under the impression that xml.dom.minidom was standard python: this
> works in win, MacPython, and macho-python. can anyone tell me why it
> would
> not work in what is supposed to be a 'standard' unix build? many
> thanks.
I certainly can't. "import xml.sax.expatreader" works OK, and it
appears that expatreader is in fact what it's looking for. Running the
problem command a second time gets a different error:
>>> doc = xml.dom.minidom.parseString("<doc>my document.</doc>")
Traceback (most recent call last):
File "<stdin>", line 1, in ?
File "/usr/lib/python2.2/xml/dom/minidom.py", line 965, in parseString
return _doparse(pulldom.parseString, args, kwargs)
File "/usr/lib/python2.2/xml/dom/minidom.py", line 951, in _doparse
events = apply(func, args, kwargs)
File "/usr/lib/python2.2/xml/dom/pulldom.py", line 340, in parseString
parser = xml.sax.make_parser()
File "/usr/lib/python2.2/xml/sax/__init__.py", line 81, in make_parser
return _create_parser(parser_name)
File "/usr/lib/python2.2/xml/sax/__init__.py", line 106, in
_create_parser
return drv_module.create_parser()
AttributeError: 'module' object has no attribute 'create_parser'
OTOH, it works OK with 2.3. Don't have time to look into this further
at the moment.
HTH,
--
bill