public function execute() {
if ( !class_exists( \Psy\Shell::class ) ) {
- $this->error( 'PsySH not found. Please run composer with the --dev option.', 1 );
+ $this->fatalError( 'PsySH not found. Please run composer with the --dev option.' );
}
$traverser = new \PhpParser\NodeTraverser();