def find(migration_name):
    if migration_name in MIGRATIONS:
        return MIGRATIONS[migration_name]
    else:
        return None
Equivalent to ``pgettext()``, but the translation is returned in the
dataset/ETHPy150Open twilio/stashboard/stashboard/migrations.py/find--crossover with--dataset/ETHPy150Open lad1337/XDM/site-packages/babel/support.py/NullTranslations.lpgettext