Mercurial > cpython-lru_cache-weakref
diff Lib/xml.py @ 36020:bfd6a6fc70ea legacy-trunk
move the xml package implementation to xmlcore, and adjust the tests to
test that package, not the xmlcore/PyXML switcheroo fiasco in the xml
module/package
| author | Fred Drake <fdrake@acm.org> |
|---|---|
| date | Wed, 14 Dec 2005 06:20:35 +0000 |
| parents | Lib/xml/__init__.py@07ce938857e1 |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Lib/xml.py Wed Dec 14 06:20:35 2005 +0000 @@ -0,0 +1,47 @@ +"""Core XML support for Python. + +This package contains four sub-packages: + +dom -- The W3C Document Object Model. This supports DOM Level 1 + + Namespaces. + +parsers -- Python wrappers for XML parsers (currently only supports Expat). + +sax -- The Simple API for XML, developed by XML-Dev, led by David + Megginson and ported to Python by Lars Marius Garshol. This + supports the SAX 2 API. + +etree -- The ElementTree XML library. This is a subset of the full + ElementTree XML release. + +""" + +import sys +import xmlcore + +__all__ = ["dom", "parsers", "sax", "etree"] + +# When being checked-out without options, this has the form +# "<dollar>Revision: x.y </dollar>" +# When exported using -kv, it is "x.y". +__version__ = "$Revision$".split()[-2:][0] + + +_MINIMUM_XMLPLUS_VERSION = (0, 8, 4) + +try: + import _xmlplus +except ImportError: + sys.modules[__name__] = xmlcore +else: + try: + v = _xmlplus.version_info + except AttributeError: + # _xmlplus is too old; ignore it + pass + else: + if v >= _MINIMUM_XMLPLUS_VERSION: + _xmlplus.__path__.extend(xmlcore.__path__) + sys.modules[__name__] = _xmlplus + else: + del v
