if ( $this->hasArg( 0 ) && $this->hasArg( 1 ) ) {
# Set up the users involved
$from = $this->initialiseUser( $this->getArg( 0 ) );
if ( $this->hasArg( 0 ) && $this->hasArg( 1 ) ) {
# Set up the users involved
$from = $this->initialiseUser( $this->getArg( 0 ) );
# If the target doesn't exist, and --force is not set, stop here
if ( $to->getId() || $this->hasOption( 'force' ) ) {
# If the target doesn't exist, and --force is not set, stop here
if ( $to->getId() || $this->hasOption( 'force' ) ) {