def process_minter(value):
try:<EOL><INDENT>return current_pidstore.minters[value]<EOL><DEDENT>except KeyError:<EOL><INDENT>raise click.BadParameter(<EOL>'<STR_LIT>'.format(<EOL>value, '<STR_LIT:U+002CU+0020>'.join(current_pidstore.minters.keys())<EOL>)<EOL>)<EOL><DEDENT>
Load minter from PIDStore registry based on given value.

    :param value: Name of the minter.
    :returns: The minter.