sub register_file {
my ($id, $filename, $parser, $writer, $update, %options) = @_;
- die "can't register file after initify_init" if $inotify;
+ die "can't register file '$filename' after inotify_init" if $inotify;
die "file '$filename' already added :ERROR" if defined ($ccache->{$filename});
die "ID '$id' already used :ERROR" if defined ($ccachemap->{$id});