[New-bugs-announce] [issue10026] xml.dom.pulldom strange behavior

[Vojtěch Rylko]

New submission from Vojtěch Rylko <vojta.rylko at seznam.cz>:

Hi,

I have file with 10 000 records of same element item (always same):

$ head test.xml
<channel>
<item><section>Twitter</section></item>
<item><section>Twitter</section></item>
<item><section>Twitter</section></item>
<item><section>Twitter</section></item>
<item><section>Twitter</section></item>
<item><section>Twitter</section></item>
<item><section>Twitter</section></item>
<item><section>Twitter</section></item>
<item><section>Twitter</section></item>

And run simply program for printing content of element section:

$ python pulldom.py test.xml | head
Twitter
Twitter
Twitter
Twitter
Twitter
Twitter
Twitter
Twitter
Twitter
Twitter

Seems work fine:
$ python pulldom.py test.xml | wc -l
10000

But (in two cases of 10 000) gives me just "Twi" not Twitter:
$ python pulldom.py test.xml  | grep -v Twitter
Twi
Twi 


Why? This example program demonstrate big problems in my real application - xml.dom.pulldom is cutting content of some elements.

Thanks for any advice
Vojta Rylko

---------------------------
Python 2.5.4 (r254:67916, Feb 10 2009, 14:58:09)
[GCC 4.2.4] on linux2
---------------------------
pulldom.py:
---------------------------
file=open(sys.argv[1])
events = pulldom.parse(file)

for event, node in events:
        if event == pulldom.START_ELEMENT:
                if node.tagName == 'item':
                        events.expandNode(node)
                        print node.getElementsByTagName('section').item(0).firstChild.data

----------
components: XML
messages: 117999
nosy: vojta.rylko
priority: normal
severity: normal
status: open
title: xml.dom.pulldom strange behavior
type: behavior
versions: Python 2.5

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue10026>
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