Bug#809206: dpkg: warning: unable to delete old directory '/etc/initramfs-tools/conf.d': Directory not empty

[積丹尼 Dan Jacobson <jidanni@jidanni.org>]

Package: initramfs-tools
Version: 0.121~rc2

Unpacking initramfs-tools (0.121~rc2) over (0.120) ...
dpkg: warning: unable to delete old directory '/etc/initramfs-tools/conf.d': Directory not empty
dpkg: warning: unable to delete old directory '/var/lib/initramfs-tools': Directory not empty

$ ls -lA /etc/initramfs-tools/conf.d /var/lib/initramfs-tools
/etc/initramfs-tools/conf.d:
total 4
-rw-r--r-- 1 root root 49 2014-10-13  resume

/var/lib/initramfs-tools:
total 8
-rw-r--r-- 1 root root 75 10-15 12:36 4.2.0-1-686-pae
-rw-r--r-- 1 root root 75 12-27 07:37 4.3.0-1-686-pae