[Zope-Checkins] CVS: Packages/Products/XMLDocument (Products/DC/XMLDocument) - Node.py:1.12

[Amos Latteier]

Update of /cvs-repository/Packages/Products/XMLDocument
In directory korak.digicool.com:/tmp/cvs-serv9279

Modified Files:
	Node.py 
Log Message:
Added a memory use improvement to deactive ghosts which were woken up in the course of the
'toXML' method.

Also added a convenience argument to 'text_content'. Now text_content(tagName) is a shortcut
for the text_content of sub-nodes with name 'tagName'. This is handy, for example given
element foo:

  <foo>
  <name>Foo's name</name>
  </foo>

foo.text_content('name') returns "Foo's name".