Firefox webdriver with python selenium: Allowing a site with NoScript

[Omega Weapon]

I am currently working on a task where I need to do basic selenium
testing with a site, but kill off all 3rd party javascript. This
simplest way I am aware of to do this is to install the NoScript addon
in the Firefox proflle, and then allow the relevant site:

=================================================================================

# Obtaining a Firefox profile (a profile is created from scratch
by
# default when the WebDriver is used to control Firefox)
profile = webdriver.FirefoxProfile()

# Installing NoScript addon - 3rd party javascript is not supposed
to interfere with
# these tests
profile.add_extension('C:\\Python27\\Lib\\site-packages\\selenium\
\webdriver\\firefox\\noscript-2.3.4.xpi')

# Disabling startup redirect to NoScript site
profile.set_preference('noscript.firstRunRedirection', False)

# Allowing site - this key is not accessible via
# about:config, you need to get to an example profile's 'prefs.js'
- I
# have copied and appended the domain here
profile.set_preference('capability.policy.maonoscript.sites',
'<many many sites here with relevant one appended>')

# Launching firefox instance with the relevant profile
driver = webdriver.Firefox(profile)

=================================================================================

The whitelisting of the domain like this is a bit brute force
(obtaining a copy of all whitelisted sites in a string then appending
mine, so obviously will go out of date soon etc) - does anyone know of
a better way to programmatically tell NoScript to whitelist a domain?

Thanks for any help.