def get_suggestions_msg(values, known, sep='\n        '):
    'Return a formatted string with suggestions for values given the known ones\n    '
    import difflib
    suggestions = []
    for value in ensure_list(values):
        suggestions += difflib.get_close_matches(value, known)
    suggestions = unique(suggestions)
    msg = 'Did you mean any of these?'
    if suggestions:
        if ('\n' in sep):
            msg += sep
        else:
            msg += ' '
        return (msg + ('%s\n' % sep.join(suggestions)))
    return ''
Return a formatted string with suggestions for values given the known ones
def get_suggestions_msg(values, known, sep='\n        '):
    '\n    '
    import difflib
    suggestions = []
    for value in ensure_list(values):
        suggestions += difflib.get_close_matches(value, known)
    suggestions = unique(suggestions)
    msg = 'Did you mean any of these?'
    if suggestions:
        if ('\n' in sep):
            msg += sep
        else:
            msg += ' '
        return (msg + ('%s\n' % sep.join(suggestions)))
    return 