r7-mid:/root# up2date tomcat5

Fetching Obsoletes list for channel: rhel-x86_64-as-4...

Fetching Obsoletes list for channel: rhel-x86_64-as-4-extras...

Fetching Obsoletes list for channel: stanford-x86_64-as-4...

Fetching Obsoletes list for channel: openafs-x86_64-as-4...

Fetching Obsoletes list for channel: jpackage17-generic...

Fetching Obsoletes list for channel: jpackage17-rhes-4...

Fetching rpm headers...
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Name                                    Version        Rel
----------------------------------------------------------
tomcat5                                 5.5.20         5jpp              noarch


Testing package set / solving RPM inter-dependencies...

Downloading headers to solve dependencies...
There was an error downloading: ftp://jpackage.hmdc.harvard.edu/JPackage/1.7/generic/free//headers/berkeleydb-demo-0-2.0.90-1jpp.noarch.hdr
There was an error downloading: ftp://jpackage.hmdc.harvard.edu/JPackage/1.7/generic/free//headers/ehcache-0-1.1-4jpp.noarch.hdr
There was an error downloading: ftp://jpackage.hmdc.harvard.edu/JPackage/1.7/generic/free//headers/ehcache-0-1.1-4jpp.noarch.hdr
There was an error downloading: ftp://jpackage.hmdc.harvard.edu/JPackage/1.7/generic/free//headers/ehcache-0-1.1-4jpp.noarch.hdr
There was an error downloading: ftp://jpackage.hmdc.harvard.edu/JPackage/1.7/generic/free//headers/ehcache-0-1.1-4jpp.noarch.hdr
There was an error downloading: ftp://jpackage.hmdc.harvard.edu/JPackage/1.7/generic/free//headers/ehcache-0-1.1-4jpp.noarch.hdr
An error has occurred:
exceptions.UnboundLocalError
See /var/log/up2date for more information
r7-mid:/root# up2date tomcat5
r7-mid:/root# tail /var/log/up2date
    progressCallback = progressCallback)
   File "/usr/share/rhn/up2date_client/rpcServer.py", line 236, in doCall
    ret = apply(method, args, kwargs)
   File "/usr/share/rhn/up2date_client/repoDirector.py", line 33, in getHeader
    return self.handlers[channel['type']].getHeader(pkg, msgCallback, progressCallback)
   File "/usr/share/rhn/up2date_client/rpmSource.py", line 213, in getHeader
    header = source.getHeader(pkg, progressCallback = progressCallback)
   File "/usr/share/rhn/up2date_client/repoBackends/yumRepo.py", line 112, in getHeader
    return hdr