error while splitting arguments, either an unbalanced jinja2 block or quotes

Raise code

        # always clear the line continuation flag
        line_continuation = False

    # If we're done and things are not at zero depth or we're still inside quotes,
    # raise an error to indicate that the args were unbalanced
    if print_depth or block_depth or comment_depth or inside_quotes:
        raise Exception("error while splitting arguments, either an unbalanced jinja2 block or quotes")

    # finally, we decode each param back to the unicode it was in the arg string
    if do_decode:
        params = [x.decode('utf-8') for x in params]

    return params