def find_vowel(w):
    for i, ch in enumerate(w):
        if ch in VOWELS: return i
    return len(w)
Get a list of roles assigned to a user for a specific instance from the
dataset/ETHPy150Open clips/pattern/pattern/vector/stemmer.py/find_vowel--crossover with--dataset/ETHPy150Open chrisglass/django-rulez/rulez/rolez/cache_helper.py/get_roles