problems with try-ark

i'm evaluating ark to manage a large number of systems, and followed the =
test drive setup recipe to see what ark can do.  when i finally ran the =
try-ark script, i ran into an exception:

>./try-ark/try-ark                                                       =
                                                         03-11-13 5:14PM
./try-ark/try-ark: warning: this script may be overly paranoid and, um, =
wrong...
+ ./arkcmd package reveal --verbose --use-deps=3Dmax arkbase=20
Traceback (most recent call last):
  File "./arkcmd", line 86, in ?
    main()
  File "./arkcmd", line 73, in main
    things_mgr.doToolSubcommand()
  File "/home/shy2/ark-src/ARK/arkbase/ark/thing.py", line 240, in =
doToolSubcommand
    victims       =3D self.unpackSpecs(ark_ctrl.cmdLineNonOptions())
  File "/home/shy2/ark-src/ARK/arkbase/ark/thing.py", line 139, in =
unpackSpecs
    thing =3D self.lookup(thing_name,team_id)
  File "/home/shy2/ark-src/ARK/arkbase/ark/thing.py", line 75, in lookup
    team_id =3D ark.team.ACTING_TEAM().id
  File "/home/shy2/ark-src/ARK/arkbase/ark/team.py", line 65, in =
ACTING_TEAM
    _ActingTeam.instance =3D ArkTeam(acting_team_id)
  File "/home/shy2/ark-src/ARK/arkbase/ark/team.py", line 149, in =
__init__
    (self._is_prototype, xml_version, self._xmlf) =3D =
xml_file.read(explicit_filename=3D"%s/team.xml" % =
(ark.control.ArkControl().repository(team_id)))
  File "/home/shy2/ark-src/ARK/arkbase/ark/xmlfile.py", line 199, in =
read
    (fname, fval) =3D _read_cooked_resource( child, filename )
  File "/home/shy2/ark-src/ARK/arkbase/ark/xmlfile.py", line 314, in =
_read_cooked_resource
    zero_attributes(res)
  File "/home/shy2/ark-src/ARK/arkbase/ark/xmlfile.py", line 708, in =
zero_attributes
    if len(node.attributes) !=3D 0:
TypeError: len() of unsized object

this was on a solaris 2.8 box with python 2.3.2 =20
anyone else run into this before?  thought i'd ask before i start =
digging through the *.py.

thanks
-sang


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