Partial regex matcher doesn't work if the found token has index 0

[adinowi]

Hi, here is a small snippet to reproduce the problem

from spaczz.matcher import RegexMatcher
import spacy

nlp = spacy.blank("en")
matcher = RegexMatcher(nlp.vocab)

not_working = "withh something"
working = "something withh"

matcher.add("WITH", ["with"])

print(matcher(nlp(not_working)))
# > before fix []
# > after fix [('WITH', 0, 1, 100, 'with')]

print(matcher(nlp(working)))
# > before fix [('WITH', 1, 2, 100, 'with')]
# > after fix [('WITH', 1, 2, 100, 'with')]

[gandersen101]

Hi @adinowi, good catch and thanks for the contribution! Cool to see people are still getting use out of spaczz. Wish I had more time to actively improve it.

[gandersen101]

This fix is now available in v0.6.1.