[pkg-s48-maint] Bug#392516: scsh-0.6: installation fails if /usr/local is mounted read-only

[Sam Hocevar (Debian packages)]

Package: scsh-0.6
Version: 0.6.7-1
Severity: serious
Justification: Policy 9.1.2

   Quoting policy 9.1.2:
     Since `/usr/local' can be mounted read-only from a remote server,
     these directories must be created and removed by the `postinst' and
     `prerm' maintainer scripts and not be included in the `.deb' archive.
     These scripts must not fail if either of these operations fail.

   However scsh-0.6's postinst script tries to remove directories from
/usr/local/lib/scsh/modules without checking for errors.

-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable'), (50, 'experimental')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.17.11
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)