hi list I am using FC4 under a proxy. to use YUM, I did this (below). But i got a problem !!! Can some one tell me what this problem is? is it a proxy problem? Thanks [root@localhost ~]# export http_proxy="etudiant:student@xxxxxxxxxxx:8080" [root@localhost ~]# yum list Setting up repositories Traceback (most recent call last): File "/usr/bin/yum", line 15, in ? yummain.main(sys.argv[1:]) File "/usr/share/yum-cli/yummain.py", line 72, in main result, resultmsgs = do() File "/usr/share/yum-cli/cli.py", line 454, in doCommands ypl = self.returnPkgLists() File "/usr/share/yum-cli/cli.py", line 1083, in returnPkgLists ypl = self.doPackageLists(pkgnarrow=pkgnarrow) File "__init__.py", line 838, in doPackageLists File "/usr/share/yum-cli/cli.py", line 72, in doRepoSetup yum.YumBase.doRepoSetup(self, thisrepo=thisrepo) File "__init__.py", line 208, in doRepoSetup File "repos.py", line 516, in baseurlSetup File "repos.py", line 768, in getMirrorList File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 444, in urlopen return default_grabber.urlopen(url, **kwargs) File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 575, in urlopen return self._retry(opts, retryfunc, url) File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 547, in _retry return apply(func, (opts,) + args, {}) File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 574, in retryfunc return URLGrabberFileObject(url, filename=None, opts=opts) File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 727, in __init__ self._do_open() File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 794, in _do_open fo, hdr = self._make_request(req, opener) File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 885, in _make_request fo = opener.open(req) File "/usr/lib/python2.4/urllib2.py", line 358, in open response = self._open(req, data) File "/usr/lib/python2.4/urllib2.py", line 376, in _open '_open', req) File "/usr/lib/python2.4/urllib2.py", line 337, in _call_chain result = func(*args) File "/usr/lib/python2.4/urllib2.py", line 573, in <lambda> lambda r, proxy=url, type=type, meth=self.proxy_open: \ File "/usr/lib/python2.4/urllib2.py", line 580, in proxy_open if '@' in host: TypeError: iterable argument required [root@localhost ~]# Accédez au courrier électronique de La Poste : www.laposte.net ; Jusqu'au 25 décembre, participez au grand jeu du Calendrier de l'Avent et gagnez tous les jours de nombreux lots, + de 300 cadeaux en jeu !