Description of problem: 12-alpha This error is occurring quite frequently. Traceback (most recent call last): File "/usr/share/PackageKit/helpers/yum/yumBackend.py", line 2180, in get_updates ygl = self.yumbase.doPackageLists(pkgnarrow='updates') File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 1714, in doPackageLists for (n,a,e,v,r) in self.up.getUpdatesList(): File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 715, in <lambda> up = property(fget=lambda self: self._getUpdates(), File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 595, in _getUpdates self._up = rpmUtils.updates.Updates(self.rpmdb.simplePkgList(), self.pkgSack.simplePkgList()) File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 702, in <lambda> pkgSack = property(fget=lambda self: self._getSacks(), File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 538, in _getSacks self.repos.populateSack(which=repos) File "/usr/lib/python2.6/site-packages/yum/repos.py", line 277, in populateSack sack.populate(repo, mdtype, callback, cacheonly) File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 164, in populate if self._check_db_version(repo, mydbtype): File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 222, in _check_db_version return repo._check_db_version(mdtype) File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 1235, in _check_db_version repoXML = self.repoXML File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 1399, in <lambda> repoXML = property(fget=lambda self: self._getRepoXML(), File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 1391, in _getRepoXML self._loadRepoXML(text=self) File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 1381, in _loadRepoXML return self._groupLoadRepoXML(text, ["primary"]) File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 1364, in _groupLoadRepoXML if self._commonLoadRepoXML(text): File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 1210, in _commonLoadRepoXML result = self._getFileRepoXML(local, text) File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 991, in _getFileRepoXML cache=self.http_caching == 'all') File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 764, in _getFile result = self.mediafunc(local = local, checkfunc = checkfunc, relative = relative, text = text, copy_local = copy_local, url = url, mediaid = self.mediaid, name = self.name, discnum = discnum, range = (start, end)) File "/usr/share/PackageKit/helpers/yum/yumBackend.py", line 2863, in MediaGrabber manager = MediaManager() File "/usr/share/PackageKit/helpers/yum/yumMediaManager.py", line 101, in __init__ raise NotImplemented TypeError: exceptions must be classes or instances, not NotImplementedType
*** This bug has been marked as a duplicate of bug 520232 ***