Doing a kickstart installation fails with following error:

Greetings.
anaconda installer init version 11.2.0.38 starting
mounting /proc filesystem... done
creating /dev filesystem... done
mounting /dev/pts (unix98 pty) filesystem... done
mounting /sys filesystem... done
anaconda installer init version 11.2.0.38 using a serial console
remember, cereal is an important part of a nutritionally balanced breakfast.

trying to remount root filesystem read write... done
mounting /tmp as ramfs... done
running install...
running /sbin/loader

Welcome to Fedora Core



Running anaconda, the Fedora Core system installer - please wait...
Traceback (most recent call last):
  File "/usr/bin/anaconda", line 565, in <module>
    from exception import handleException
  File "/usr/lib/anaconda/exception.py", line 32, in <module>
    import kickstart
  File "/usr/lib/anaconda/kickstart.py", line 18, in <module>
    from autopart import *
  File "/usr/lib/anaconda/autopart.py", line 19, in <module>
    import fsset
  File "/usr/lib/anaconda/fsset.py", line 838, in <module>
    fileSystemTypeRegister(swapFileSystem())
  File "/usr/lib/anaconda/fsset.py", line 760, in __init__
    self.partedFileSystemType = parted.file_system_type_get("linux-swap")
parted.error: unknown file system type
install exited abnormally [1/1]
sending termination signals...done
sending kill signals...done
disabling swap...
unmounting filesystems...
        /mnt/runtime done
        disabling /dev/loop0
        /proc/bus/usb done
        /proc done
        /dev/pts done
        /sys done
        /tmp/ramfs done
        /selinux done
you may safely reboot your system