def __init__(self):
        self.tickers = {}
Copies the recipe data into a build dir for the given arch. By
dataset/ETHPy150Open evennia/evennia/evennia/scripts/tickerhandler.py/TickerPool.__init__--crossover with--dataset/ETHPy150Open kivy/python-for-android/pythonforandroid/recipe.py/Recipe.prepare_build_dir