Description of problem: yum cannot be used after updating yum-changelog to 1.1.13-1.fc9. Error: [root@illuminati ~]# yum 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 236, in user_main errcode = main(args) File "/usr/share/yum-cli/yummain.py", line 91, in main base.getOptionsConfig(args) File "/usr/share/yum-cli/cli.py", line 180, in getOptionsConfig disabled_plugins=self.optparser._splitArg(opts.disableplugins)) File "/usr/lib/python2.5/site-packages/yum/__init__.py", line 168, in _getConfig startupconf.pluginconfpath,disabled_plugins) File "/usr/lib/python2.5/site-packages/yum/__init__.py", line 335, in doPluginSetup plugin_types, confpath, disabled_plugins) File "/usr/lib/python2.5/site-packages/yum/plugins.py", line 149, in __init__ self._importplugins(types) File "/usr/lib/python2.5/site-packages/yum/plugins.py", line 191, in _importplugins self._loadplugin(modulefile, types) File "/usr/lib/python2.5/site-packages/yum/plugins.py", line 224, in _loadplugin module = imp.load_module(modname, fp, pathname, description) File "/usr/lib/yum-plugins/changelog.py", line 29, in <module> import dateutil.parser ImportError: No module named dateutil.parser Version-Release number of selected component (if applicable): yum-3.2.13-1.fc9.noarch yum-changelog-1.1.13-1.fc9.noarch Additional info: It helps to either install python-dateutil, use yum --noplugins or to remove yum-changelog. Adding python-dateutil to the dependencies of yum-changelog should help to solve that problem.
*** This bug has been marked as a duplicate of 438585 ***