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39275
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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__ = "$Revision$".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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