Description of problem:
Error messages in Japanese by yum are displayed in
hexadecimal number

Version-Release number of selected component (if applicable):
yum-3.2.0-1.fc7

How reproducible:
100% (when error occurs and Japanese error
messages are displayed)

Steps to Reproduce:
1. Try "yum check-update" several times
2. Sometimes one mirror yum tries to use is corrupted.
3.
  
Actual results:
[root@localhost yum.repos.d]# yum --disablerepo=koji check-update 
<snip>
http://ftp.nara.wide.ad.jp/pub/Linux/fedora/core/development/i386/os/repodata/repomd.xml:
[Errno 4] IOError: <urlopen error (101,
'\xe3\x83\x8d\xe3\x83\x83\xe3\x83\x88\xe3\x83\xaf\xe3\x83\xbc\xe3\x82\xaf\xe3\x81\xab\xe5\xb1\x8a\xe3\x81\x8d\xe3\x81\xbe\xe3\x81\x9b\xe3\x82\x93')>
Trying other mirror.
development               100% |=========================| 2.1 kB    00:00     


Expected results:
In this case:
IOError: <urlopen error (101, "ネットワークに届きません")>
Trying other mirror.

Additional info:
In this case:
[root@localhost yum.repos.d]# echo -e
'\xe3\x83\x8d\xe3\x83\x83\xe3\x83\x88\xe3\x83\xaf\xe3\x83\xbc\xe3\x82\xaf\xe3\x81\xab\xe5\xb1\x8a\xe3\x81\x8d\xe3\x81\xbe\xe3\x81\x9b\xe3\x82\x93'
ネットワークに届きません

"ネットワークに届きません" is Japanese message meaning "unreachable
to network".