def web_color(self):
    matches = re.search(self.WEB_COLORS_REGEX, self.text)
    if matches:
      return matches.group(0)
This function is used by the 'in' keyword
dataset/ETHPy150Open ggordan/GutterColor/line.py/Line.web_color--crossover with--dataset/ETHPy150Open chineking/cola/cola/core/bloomfilter/__init__.py/BloomFilter.__contains__