Type Error:

[Agahlot]

Line 144 in cliparser:
parser.formatter.format_option_strings = type(parser.formatter.format_option_strings)(_,parser, type(parser))
TypeError: method expected 2 arguments, got 3

[epinna]

Hello,

I can't reproduce this. What do python --version and python -c 'import optparse; print optparse.__version__' print out?

[Agahlot]

python --version: Python 3.5.2
python -c 'import optparse; print optparse.version' :- File "<string>", line 1 import optparse; print optparse.__version__ ^ SyntaxError: invalid syntax

[epinna]

You should use Python 2.7.x, Python 3.x is not supported. Cheers.