Bug#407164: Logical volume name is wrong when the hostname contains the dash character

[Francois Deppierraz <francois@ctrlaltdel.ch>]

Package: debian-installer

Using the etch RC1 release of Debian installer.

 *When the hostname defined contains '-' (the dash character), like
"lsn-prc-z1-01"
 * Automatic partionning using a single partition with LVM is selected

The partitioner fails with the following error:

Could not stat device /dev/mapper/lsn-prc-z1-01-root - No such file of
directory

ERROR!!!

This is due to the device being created with twice the dashes.

# ls /dev/mapper
control         lsn--prc--z1--01-root
#

Thanks for your work !