def read_file():
    f = open(stack.pop())
    # Push the result onto the stack
    stack.append([f.read()])
    f.close()
Inplace remove keys from self that are in other.
dataset/ETHPy150Open crista/exercises-in-programming-style/02-go-forth/tf-02.py/read_file--crossover with--dataset/ETHPy150Open ipython/ipython-py3k/IPython/utils/ipstruct.py/Struct.__isub__