def get_user_jsargs():
    print("""
Bokeh includes a JavaScript library (BokehJS) that has its own
build process. How would you like to handle BokehJS:

1) build and install fresh BokehJS
2) install last built BokehJS from bokeh/bokehjs/build
""")
    mapping = {"1": True, "2": False}
    value = input("Choice? ")
    while value not in mapping:
        print("Input '%s' not understood. Valid choices: 1, 2\n" % value)
        value = input("Choice? ")
    return mapping[value]
dataset/ETHPy150Open bokeh/bokeh/setup.py/get_user_jsargs/original