Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/mint/distro/jobserver.py", line 142, in doWork
  File "/usr/lib/python2.4/site-packages/mint/distro/raw_hd_image.py", line 20, in write
  File "/usr/lib/python2.4/site-packages/mint/distro/bootable_image.py", line 663, in createFileTree
  File "/usr/lib/python2.4/site-packages/mint/distro/bootable_image.py", line 101, in wrapper
  File "/usr/lib/python2.4/site-packages/mint/distro/bootable_image.py", line 350, in populateTemporaryRoot
  File "/usr/lib/python2.4/site-packages/mint/distro/bootable_image.py", line 101, in wrapper
  File "/usr/lib/python2.4/site-packages/mint/distro/bootable_image.py", line 323, in updateGroupChangeSet
  File "/usr/lib/python2.4/site-packages/conary/conaryclient/update.py", line 2213, in updateChangeSet
    removeNotByDefault = removeNotByDefault)
  File "/usr/lib/python2.4/site-packages/conary/conaryclient/update.py", line 1467, in _updateChangeSet
    troveList = '\n   '.join('%s=%s[%s]' % x for x in nonLocal)
TypeError: sequence expected, generator found
ERROR: Job 246 failed: TypeError (sequence expected, generator found)