Mild panic regarding dnf

[Russel Winder]

I just did a "dnf clean all", "dnf check-update" (both of which worked
fine) and then "dnf upgrade" (which has worked in the past) to be told:

[root at lavaine ~]# dnf upgrade
Last metadata expiration check performed 0:00:21 ago on Fri Aug 14
06:30:45 2015.
Dependencies resolved.
Traceback (most recent call last):
  File "/bin/dnf", line 35, in <module>
    main.user_main(sys.argv[1:], exit_code=True)
  File "/usr/lib/python3.4/site-packages/dnf/cli/main.py", line 193, in
user_main
    errcode = main(args)
  File "/usr/lib/python3.4/site-packages/dnf/cli/main.py", line 84, in
main
    return _main(base, args)
  File "/usr/lib/python3.4/site-packages/dnf/cli/main.py", line 146, in
_main
    ret = resolving(cli, base)
  File "/usr/lib/python3.4/site-packages/dnf/cli/main.py", line 168, in
resolving
    base.do_transaction(display=displays)
  File "/usr/lib/python3.4/site-packages/dnf/cli/cli.py", line 165, in
do_transaction
    pkg_str = self.output.list_transaction(trans)
  File "/usr/lib/python3.4/site-packages/dnf/cli/output.py", line 1024,
in list_transaction
    for pkg in self._skipped_broken_deps(skipped_conflicts):
  File "/usr/lib/python3.4/site-packages/dnf/cli/output.py", line 947,
in _skipped_broken_deps
    goal_diff -= skipped_conflicts
TypeError: unsupported operand type(s) for -=: 'set' and 'map'

which leaves me in a mild panic. Has this happened to anyone else? What
is the way around this?

-- 
Russel.
=============================================================================
Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder at ekiga.net
41 Buckmaster Road    m: +44 7770 465 077   xmpp: russel at winder.org.uk
London SW11 1EN, UK   w: www.russel.org.uk  skype: russel_winder
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