if (forge_get_config('use_ssh', 'scmsvn')) {
$unix_group = 'scm_' . $project->getUnixName();
- system("find $repo -type d | xargs chmod g+s");
+ system("find $repo -type d | xargs -I{} chmod g+s {}");
if (forge_get_config('use_dav', 'scmsvn')) {
$unix_user = forge_get_config('apache_user');
system("chown -R $unix_user:$unix_group $repo");