def extra_qualities(self, include_color=True):
    qualities = self.quality.features
    if (not include_color):
        qualities = tuple(filter((lambda q: (q != QUALITY_COLOR)), qualities))
    return qualities
def extra_qualities(self, include_color=True):
    qualities = self.quality.features
    if (not include_color):
        qualities = tuple(filter((lambda q: (q != QUALITY_COLOR)), qualities))
    return qualities