Bug 231322

Description of problem:
When attempting to install from a web kickstart (included below), anaconda has
an "unhandled exception" each time.

How reproducible:
100%

Steps to Reproduce:
1. boot from RHEL4WS disc 1
2. enter "linux ks=http://delete.itap.purdue.edu/RHEL4WS_upgrade.cfg"


Actual results:

Expected results:
installation

Additional info:
Contents of kickstart file:
#System  language
lang en_US
#Language modules to install
langsupport --default=en_US
#System keyboard
keyboard us
#System mouse
mouse generic3ps/2
#Sytem timezone
timezone America/Indianapolis
#Root password
rootpw --iscrypted $1$B2yzz12j$rkP7/hNtX/jD7Wexfbh68.

#Reboot after installation
#reboot
upgrade

#Install Red Hat Linux instead of upgrade
#install
#Use Web installation
url --url http://delete.itap.purdue.edu/rhel/ws/4/i386/os/

#System bootloader configuration
bootloader --location=mbr
#Clear the Master Boot Record
zerombr yes

#Partition clearing information
#clearpart --all --initlabel
#Disk partitioning information

#part / --fstype ext3 --size 5120 --asprimary
#part swap --size 4096
#part swap --size 4096
#part swap --size 4096
#part /usr --fstype ext3 --size 8192
#part /var --fstype ext3 --size 2048
#part /opt --fstype ext3 --size 12800
#part /tmp --fstype ext3 --size 2048
# Keep the /export space
#part /export --noformat


#System authorization infomation
auth  --useshadow  --enablemd5
#Network information
network --bootproto=static --ip=128.210.169.226 --netmask=255.255.255.0
--gateway=128.210.169.1 --nameserver=128.210.11.57  
#Firewall configuration
firewall --enabled --ssh
#XWindows configuration information
xconfig --depth=24 --resolution=1024x768 --defaultdesktop=GNOME --startxonboot
#Package install information
%packages --resolvedeps
@ X Window System
@ gnome-desktop
@ kde-desktop
@ Editors
@ Engineering and Scientific
@ Graphical Internet
@ Text-based Internet
@ Office/Productivity
@ Sound and Video
@ Graphics
@ Games and Entertainment
@ Authoring and Publishing
#@ Server Configuration Tools
@ Development Tools
@ Administration Tools
@ System Tools
@ Printing Support
grub
kernel
%post


#RHE specific items
# Modify the up2date and rhn_register config files (if present) to use rhproxy
for file in /etc/sysconfig/rhn/up2date /etc/sysconfig/rhn/rhn_register; do
    if [ -f $file ]; then
        perl -p -i -e 's|xmlrpc.rhn.redhat.com|rhproxy.itap.purdue.edu|g' $file
        perl -p -i -e
's|/usr/share/rhn/RHNS-CA-CERT|/usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT|g' $file
    fi
done

# Install our proxy's SSL CA package
cd /tmp
wget http://rhproxy.itap.purdue.edu/pub/rhn-org-trusted-ssl-cert-1.0-1.noarch.rpm
if [ x`md5sum rhn-org-trusted-ssl-cert-1.0-1.noarch.rpm | awk '{print $1}'` !=
x494b98c1f61a52efe941e76d80c25b31 ]; then
    echo "Package verify failed for SSL CA, aborting."
    exit 1
fi
rpm -Uvh rhn-org-trusted-ssl-cert-1.0-1.noarch.rpm
rm -f rhn-org-trusted-ssl-cert-1.0-1.noarch.rpm

# Must register RedHat's GPG key before registration
rpm --import /usr/share/rhn/RPM-GPG-KEY

echo "Now exec-ing RHN registration tool..."
if [ -x /usr/sbin/rhn_register ]; then
    #/usr/sbin/rhn_register
        rhnreg_ks --activationkey=775b154582fe8ed2fc731b91663888af
else
    up2date --register
fi

mkdir -m 700 /root/.ssh
cd /root/.ssh && wget http://delete.itap.purdue.edu/authorized_keys
chmod 400 /root/.ssh/authorized_keys
cd /root && wget http://delete.itap.purdue.edu/rpm/igor-1.99-4.0.i386.rpm
rpm -i /root/igor-1.99-4.0.i386.rpm

#Fix for Gnome session script - RHEL4
ln -s /etc/X11/xdm/Xsession /etc/X11/gdm/