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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def handleException(exception):
 """ Handles an exception that occurs somewhere in the process of handling a request. """

    serverException = exception
    if not isinstance(exception, exceptions.BaseServerException):
        with app.test_request_context():
            app.log_exception(exception)
        serverException = exceptions.getServerError(exception)
    error = serverException.toProtocolElement()
    # If the exception is being viewed by a web browser, we can render a nicer
    # view.
    if flask.request and 'Accept' in flask.request.headers and \
            flask.request.headers['Accept'].find('text/html') != -1:
        message = "<h1>Error {}</h1><pre>{}</pre>".format(
                    serverException.httpStatus,
                    protocol.toJson(error))
        if serverException.httpStatus == 401 \
                or serverException.httpStatus == 403:
            message += "Please try <a href=\"/login\">logging in</a>."
        return message
    else:
        responseStr = protocol.toJson(error)
        return getFlaskResponse(responseStr, serverException.httpStatus)