Description of problem:
rhn_check fails with python traceback

Version-Release number of selected component (if applicable):
rhnlib-1.8-6.p23

How reproducible:
completely; cannot proceed!

Steps to Reproduce:
1. register with rhn
2. update system at rhn web page
3. run rhn_check on system
  
Actual results:
traceback when determining whether to download kernel(s):
# rhn_check -v
errata.update ([2715],)

Name                                    Version        Rel
----------------------------------------------------------

The following Packages were marked to be skipped by your configuration:

Name                                    Version        Rel  Reason
-------------------------------------------------------------------------------
kernel                                  2.6.9          5.0.3.ELPkg
name/pattern
[RHSA-2005:092-14] Updated kernel packages that fix several security
issues are now available for Red Hat Enterprise Linux 4. This update
has been rated as having important security impact by the Red Hat
Security Response Team.

kernel-smp                              2.6.9          5.0.3.ELPkg
name/pattern
[RHSA-2005:092-14] Updated kernel packages that fix several security
issues are now available for Red Hat Enterprise Linux 4. This update
has been rated as having important security impact by the Red Hat
Security Response Team.


Traceback (most recent call last):
  File "/usr/sbin/rhn_check", line 346, in ?
    handle_action(action)
  File "/usr/sbin/rhn_check", line 219, in handle_action
    (status, message, data) = run_action(method, params)
  File "/usr/sbin/rhn_check", line 174, in run_action
    (status, message, data) = do_call(method, params)
  File "/usr/sbin/rhn_check", line 91, in do_call
    retval = apply(method, params)
  File "/usr/share/rhn/actions/errata.py", line 58, in update
    return packages.update(packagelist)
  File "/usr/share/rhn/actions/packages.py", line 359, in update
    ret = _catchErrors(batchRun, "packages.update", (0, pkgList))
  File "/usr/share/rhn/actions/packages.py", line 195, in _catchErrors
    ret = apply(method, args)
  File "/usr/share/rhn/actions/packages.py", line 398, in batchRun
    actionPkgs = pkgList)
  File "/usr/share/rhn/up2date_client/wrapper.py", line 1177, in batchRun
    batch.applicableSskippedPackages)
AttributeError: BatchRun instance has no attribute
'applicableSskippedPackages'

Expected results:
successful download (not install) of new kernels

Additional info:
it appears there's a typo: should be 'applicableSkippedPackages', not
'applicableSskippedPackages' (note "Sskipped" with "Ss").