remove single quotes around words while preserving apostrophes #159
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I was using the sentiment library and noticed when I ran analysis on headlines that utilized single quotes, the words were not being properly tokenized.
For example, for the news headline from cnn.com that reads:
wrong should be tokenized from 'wrong' to wrong.
In its current state, the library successfully tokenizes words from double quotes but not from single quotes (my guess is to preserve apostrophes - if you add an ' to the .replace regex, all single quotes would be removed).
Here is some code to reproduce error: