Hai Zhou

import os


def set_license(binaryninja):
    license_path = os.getenv("BN_LICENSE_PATH")
    if not license_path:
        raise OSError(
            "License path not set.\nRun `export BN_LICENSE_PATH=/path/to/bn.license` to set the correct license."
        )
    with open(license_path) as f:
        binaryninja.core_set_license(f.read())