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User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.2.1) Gecko/20021130

Description of problem:
The upgrade install crashes with a python stacktrace while checking installed
packages.

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
This bug is recreatable in either the GUI install or the text-based install.

Instructions to recreate:
Upgrade install over Dell RedHat Linux 7.1 Small Business Edition

Select English language
Select English keyboard
Select mouse
Select 'Upgrade Existing System'
Select partition to upgrade
Select 'No' to 'Customize Packages to Install'
Select all partitions to upgrade to ext3
Select 'Update boot loader config'

During the search for installed packages, the install terminates with the
following stacktrace:

Traceback (most recent call last):
  File "/usr/bin/anaconda", line 694, in ?
    intf.run(id, dispatch, configFileData)
  File "/usr/lib/anaconda/text.py", line 446, in run
    dispatch.gotoNext()
  File "/usr/lib/anaconda/dispatch.py", line 150, in gotoNext
    self.moveStep()
  File "/usr/lib/anaconda/dispatch.py", line 215, in moveStep
    rc = apply(func, self.bindArgs(args))
  File "/usr/lib/anaconda/upgrade.py", line 499, in upgradeFindPackages
    for package in id.comps['GNOME Desktop Environment'].pkgs:
AttributeError: Component instance has no attribute 'pkgs'


Actual Results:  See stacktrace above.

Expected Results:  The install should have continued.

Additional info: