[XML-SIG] losing cdata tag
Martin v. Loewis
martin@v.loewis.de
27 May 2002 08:43:37 +0200
Paul Tremblay <phthenry@earthlink.net> writes:
> Yes, I was afraid this was the case. In fact, I don't know what
> parser I am using! Pardon me for my ignorance. I know that expat
> in on my system. I also know that just about 3 weeks ago I
> downloaded the library from python--not the newest one, but the
> one that has been a standard for a long time. (Does the snippet
> of code tell you what parsere I am using?)
Not really. It first tries pirxx (which is not part of PyXML, but
could be installed on your system); it then tries xmlproc, then
expat. With PyXML installed and pirxx not, it will always use xmlproc.
> the data is not escaped.
I cannot reproduce this problem. Given the document
<?xml version="1.0"?>
<foo>
<![CDATA[<some text>]]>
</foo>
your original code will produce the output
*** Using <xml.sax.drivers2.drv_xmlproc.XmlprocDriver instance at 0x4020910c>
<?xml version="1.0" encoding="iso-8859-1"?>
<foo>
<some text>
</foo>
with PyXML 0.7.1, and pirx not installed. If I remove the xmlproc
option, I get
*** Using <xml.sax.expatreader.ExpatParser instance at 0x4020910c>
<?xml version="1.0" encoding="iso-8859-1"?>
<foo>
<![CDATA[<some text>]]>
</foo>
so with pyexpat, it even puts the CDATA back in. So again, I cannot
see a problem.
Regards,
Martin