I am comparing two strings but excluding the punctuation marks in both.
Here is my code snippet:
punctuation = r"[.?!,;:-']"
string1 = re.sub(punctuation, r"", string1)
string2 = re.sub(punctuation, r"", string2)
After running this code I get following exception
bad character range :-' at position 6
How to get rid of this exception? What's the meaning of "bad character range"?