[pyxser-users] Pyxser generates strange 'name' attribute values

[Max S. <ms...@gm...>]

Hi!
Thank you for your work on this module! I'm writing web-application
using Pylons and XSLT as a template system. That's why I really need
for something that can serialize python objects to XML.
Pyxser seems to be good for solving my problem, but when I've tried to
serialize SQLAlchemy-based object I got invalid XML with strange
values of atrributes named "name":

<pyxs:obj xmlns:pyxs="http://projects.coder.cl/pyxser/model/"
version="1.0" type="Company" module="unigineportal.model.company"
objid="id-33378896">
 <pyxs:col type="InstrumentedList" name="users">
   <pyxs:obj type="User" name="users"
module="unigineportal.model.user" objid="id-33410320">
     <pyxs:prop type="str"
name=";^A@Hpìû^A">sha1$4qQ1s$00f0c6fe031b3cd7900e158fb1ef8133dd4f5fdc</pyxs:prop>
     <pyxs:col type="InstrumentedList" name="roles"/>
     <pyxs:prop type="str" name="^Pat²Ðéû^A">User1</pyxs:prop>
     <pyxs:prop type="str" name="^[2=ñp^Kþ^A">UU</pyxs:prop>
     <pyxs:obj module="unigineportal.model.company" type="Company"
name="company" objref="id-33378896"/>
     <pyxs:prop type="long" name="vV^ð0çû^A">1</pyxs:prop>
     <pyxs:prop type="long" name="ÝQ<9f>Ûð^Lþ^A">1</pyxs:prop>
     <pyxs:prop type="str" name="Ê·Ûà@^Kþ^A">user1</pyxs:prop>
     <pyxs:prop type="str"
name="password">sha1$4qQ1s$00f0c6fe031b3cd7900e158fb1ef8133dd4f5fdc</pyxs:prop>
     <pyxs:prop type="str" name="'©Fü^P^Nþ^A">u1...@c1...</pyxs:prop>
     <pyxs:col type="list" name="permissions"/>
   </pyxs:obj>
   <pyxs:obj type="User" name="permissions"
module="unigineportal.model.user" objref="id-33410192"/>
 </pyxs:col>


Sometimes attribute's value is valid(<pyxs:col type="InstrumentedList"
name="roles"/>), sometimes not(<pyxs:prop type="str"
name=";^A@Hpìû^A">. I use 1.4.2r version. Do you have any ideas why it
happens and what to do with?