"dumpsetup|s=s" => \$config{dumpsetup},
"wikiname=s" => \$config{wikiname},
"verbose|v!" => \$config{verbose},
"dumpsetup|s=s" => \$config{dumpsetup},
"wikiname=s" => \$config{wikiname},
"verbose|v!" => \$config{verbose},
- usage() unless @ARGV == 2;
- $config{srcdir} = possibly_foolish_untaint(shift @ARGV);
- $config{destdir} = possibly_foolish_untaint(shift @ARGV);
- checkconfig();
+ if (@ARGV == 2) {
+ $config{srcdir} = possibly_foolish_untaint(shift @ARGV);
+ $config{destdir} = possibly_foolish_untaint(shift @ARGV);
+ checkconfig();
+ }
+ else {
+ usage() unless $config{dumpsetup};
+ }
if (@{$config{wrappers}} &&
! $config{render} && ! $config{dumpsetup} &&
(! $config{refresh} || $config{genwrappers})) {
if (@{$config{wrappers}} &&
! $config{render} && ! $config{dumpsetup} &&
(! $config{refresh} || $config{genwrappers})) {