def _old_api_error(obj_name):
 raise SystemExit(('%s has been removed in PyInstaller 2.0. Please update your spec-file. See http://www.pyinstaller.org/wiki/MigrateTo2.0 for details' % obj_name))

def _old_api_error ( obj_name ) : raise SystemExit ( ( '%s has been removed in PyInstaller 2.0. Please update your spec-file. See http://www.pyinstaller.org/wiki/MigrateTo2.0 for details' % obj_name ) )
cause pyinstall to exit when .