add argument 'length_exception'

[EpsIotaPi]

add the argument 'length_exception' at Readability class, Allow users to choose whether the program throws an exception or issues a warning when the text length is less than 100 words.

[EpsIotaPi]

and could fix #1 #14

[cdimascio]

This is a good idea. Thanks dude much for the PR. Please update the code to add min_words rather than length_ exception. min_words will be the minimum number of words, by default 100 to retain existing behavior. Clients can set min_words to 0 to avoid the exception.

[EpsIotaPi]

Thank you for your comment!
I change the length_exception to min_words as your request. I also add an "ignore_length" argument to SMOG test, this argument is for avoid length limit of SMOG test. If you think this is not a good idea, you can delete this argument.

[antonioFlavio]

Hi, Last version available on pip is 1.4.5 from Aug 2020.