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| 1 | """Core XML support for Python.
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| 2 |
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| 3 | This package contains four sub-packages:
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| 4 |
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| 5 | dom -- The W3C Document Object Model. This supports DOM Level 1 +
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| 6 | Namespaces.
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| 7 |
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| 8 | parsers -- Python wrappers for XML parsers (currently only supports Expat).
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| 9 |
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| 10 | sax -- The Simple API for XML, developed by XML-Dev, led by David
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| 11 | Megginson and ported to Python by Lars Marius Garshol. This
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| 12 | supports the SAX 2 API.
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| 13 |
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| 14 | etree -- The ElementTree XML library. This is a subset of the full
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| 15 | ElementTree XML release.
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| 16 |
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| 17 | """
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| 18 |
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| 19 |
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| 20 | __all__ = ["dom", "parsers", "sax", "etree"]
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| 21 |
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| 22 | # When being checked-out without options, this has the form
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| 23 | # "<dollar>Revision: x.y </dollar>"
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| 24 | # When exported using -kv, it is "x.y".
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| 25 | __version__ = "$Revision: 41660 $".split()[-2:][0]
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| 26 |
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| 27 |
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| 28 | _MINIMUM_XMLPLUS_VERSION = (0, 8, 4)
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| 29 |
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| 30 |
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| 31 | try:
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| 32 | import _xmlplus
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| 33 | except ImportError:
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| 34 | pass
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| 35 | else:
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| 36 | try:
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| 37 | v = _xmlplus.version_info
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| 38 | except AttributeError:
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| 39 | # _xmlplus is too old; ignore it
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| 40 | pass
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| 41 | else:
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| 42 | if v >= _MINIMUM_XMLPLUS_VERSION:
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| 43 | import sys
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| 44 | _xmlplus.__path__.extend(__path__)
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| 45 | sys.modules[__name__] = _xmlplus
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| 46 | else:
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| 47 | del v
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