This is what I see when I try to use yum from my console

/usr/lib/yum-plugins/fedorakmod.py:25: DeprecationWarning: the sets module is deprecated
from sets import Set
Loaded plugins: aliases, allowdowngrade, auto-update-debuginfo, basearchonly,
: changelog, dellsysidplugin2, downloadonly, fastestmirror, fedorakmod,
: filter-data, kernel-module, keys, list-data, merge-conf, post-
: transaction-actions, presto, priorities, protect-packages, protectbase,
: refresh-packagekit, refresh-updatesd, remove-with-leaves, rpm-warm-
: cache, security, show-leaves, tmprepo, tsflags, upgrade-helper, verify,
: versionlock
Traceback (most recent call last):
File "/usr/bin/yum", line 29, in <module>
yummain.user_main(sys.argv[1:], exit_code=True)
File "/usr/share/yum-cli/yummain.py", line 309, in user_main
errcode = main(args)
File "/usr/share/yum-cli/yummain.py", line 157, in main
base.getOptionsConfig(args)
File "/usr/share/yum-cli/cli.py", line 189, in getOptionsConfig
self.conf
File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 652, in <lambda>
conf = property(fget=lambda self: self._getConfig(),
File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 237, in _getConfig
startupconf.pluginconfpath,disabled_plugins,enabled_plugins)
File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 408, in doPluginSetup
plugin_types, confpath, disabled_plugins, enabled_plugins)
File "/usr/lib/python2.6/site-packages/yum/plugins.py", line 163, in __init__
self.run('config')
File "/usr/lib/python2.6/site-packages/yum/plugins.py", line 180, in run
func(conduitcls(self, self.base, conf, **kwargs))
File "/usr/lib/yum-plugins/tmprepo.py", line 179, in config_hook
parser.values.tmp_repos = []
AttributeError: OptionGroup instance has no attribute 'values'


Do you know any way to fix it?

http://forums.fedoraforum.org/archiv.../t-227443.html my be this link will help you