018cb283f2
Previously, since `nullglob' is active, `$(ls /boot/kernels/*)' would translate into `$(ls)' when `/boot/kernels' is empty, which would then lead to the removal of all the files under $PWD. Additionally, if `/boot/kernels' was not empty, `$fn' would contain only the basename of the files, whereas `$filesCopied' is indexed by full paths. svn path=/nixos/trunk/; revision=15548
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.