nixpkgs-lint: Tweak

Changed files
+1 -2
maintainers
scripts
+1 -2
maintainers/scripts/nixpkgs-lint.pl
···
"maintainer|m=s" => \$maintainer,
"file|f=s" => \$path,
"help" => sub { showHelp() }
-
)
-
or die("syntax: $0 ...\n");
# Evaluate Nixpkgs into an XML representation.
my $xml = `nix-env -f '$path' -qa '$filter' --xml --meta --drv-path`;
···
"maintainer|m=s" => \$maintainer,
"file|f=s" => \$path,
"help" => sub { showHelp() }
+
) or exit 1;
# Evaluate Nixpkgs into an XML representation.
my $xml = `nix-env -f '$path' -qa '$filter' --xml --meta --drv-path`;