sub process_file {
my($file) = @_;
- return unless defined $file;
+ return unless defined $file and -f $file;
local *FH;
if (($^O eq 'VMS') && ($Config{vms_cc_type} ne 'gnuc')) {
"\$Config{'archname'}-\$Config{'osvers'}" eq
"$Config{'archname'}-$Config{'osvers'}" or
- die "Errno architecture ($Config{'archname'}-$Config{'osvers'}) does not match executable architecture (\$Config{'archname'-\$Config{'osvers'})";
+ die "Errno architecture ($Config{'archname'}-$Config{'osvers'}) does not match executable architecture (\$Config{'archname'}-\$Config{'osvers'})";
\$VERSION = "$VERSION";
\@ISA = qw(Exporter);