Description of problem: # yum -y update Loaded plugins: langpacks Repository 'repository_url': Error parsing config: Error parsing "baseurl = 'repository_url'": URL must be http, ftp, file or https not "" (process:19483): GLib-WARNING **: GError set over the top of a previous GError or uninitialized memory. This indicates a bug in someone's code. You must ensure an error is NULL before it's set. The overwriting error message was: Parsing primary.xml error: Start tag expected, '<' not found 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 371, in user_main errcode = main(args) File "/usr/share/yum-cli/yummain.py", line 174, in main result, resultmsgs = base.doCommands() File "/usr/share/yum-cli/cli.py", line 584, in doCommands return self.yum_cli_commands[self.basecmd].doCommand(self, self.basecmd, self.extcmds) File "/usr/share/yum-cli/yumcommands.py", line 494, in doCommand ret = base.updatePkgs(extcmds, update_to=(basecmd == 'update-to')) File "/usr/share/yum-cli/cli.py", line 1046, in updatePkgs self.update() File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 5051, in update updates = self.up.getUpdatesTuples() File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 1101, in <lambda> up = property(fget=lambda self: self._getUpdates(), File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 846, in _getUpdates self._up = rpmUtils.updates.Updates(self.rpmdb.simplePkgList(), self.pkgSack.simplePkgList()) File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 1082, in <lambda> pkgSack = property(fget=lambda self: self._getSacks(), File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 786, in _getSacks self.repos.populateSack(which=repos) File "/usr/lib/python2.7/site-packages/yum/repos.py", line 383, in populateSack sack.populate(repo, mdtype, callback, cacheonly) File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 263, in populate dobj = repo_cache_function(xml, csum) File "/usr/lib/python2.7/site-packages/sqlitecachec.py", line 46, in getPrimary self.repoid)) TypeError: Parsing primary.xml error: Document is empty Version-Release number of selected component (if applicable):Fedora 21