

def print_variable_help(option, option_str, option_value, parser):
    for (variable_name, variable_type, variable_help) in Variables.iter_help():
        print(('\n%s: %s\n' % (variable_name, variable_name)))
        for line in TextWrapper(initial_indent=(' ' * 4), subsequent_indent=(' ' * 4)).wrap(variable_help):
            print(line)
    sys.exit(0)

dataset/ETHPy150Open pantsbuild/pex/pex/bin/pex.py print_variable_help/VarMisuse@41/72 `variable_type`->`variable_name`