def verify_file(path):
    p = os.popen('git ls-files -- %s' % path)
    matching_files = p.readlines()
    return len(matching_files) > 0
Unregisters an event handler.
dataset/ETHPy150Open georgebrock/git-browse/gitbrowse/git.py/verify_file--crossover with--dataset/ETHPy150Open pebble/libpebble2/libpebble2/events/mixin.py/EventSourceMixin.unregister_handler