SASS compilation error in cookieconsent 2.0.9

[Aaron Wells]

If you have the npm package gulp-sass at version 2.2.0 or later, compiling the latest master will cause an error to be displayed:

Building CSS...
[13:05:09] Using gulpfile ~/www/mahara-test/gulpfile.js
[13:05:09] Starting 'css'...
Compiling CSS for htdocs/theme/custom
Compiling CSS for htdocs/theme/default
Compiling CSS for htdocs/theme/modern
Compiling CSS for htdocs/theme/ocean
Compiling CSS for htdocs/theme/primaryschool
Compiling CSS for htdocs/theme/raw
Compiling CSS for htdocs/theme/subthemestarter
Error in plugin 'sass'
Message:
    htdocs/theme/raw/sass/cookieconsent.scss
Error: Invalid CSS after "...n-name:slideUp}": expected ")", was ""
        on line 2 of stdin
>> er;background-image:url(//cdnjs.cloudflare.com/ajax/libs/cookieconsent2/1.0.10
   ------------------------------------------^

[13:05:14] Finished 'css' after 4.72 s

This is due to a change in the cookieconsent SCSS file during the upgrade to CookieConsent 2.0.9 (Bug 1535519)

[Aaron Wells (u-aaronw)]

High priority, because it completely blocks the compilation of CSS.

[Mahara Bot (dev-mahara)]

Patch for "master" branch: https://reviews.mahara.org/6236

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/6236
Committed: https://git.mahara.org/mahara/mahara/commit/d292c1c324b714713fc46a0ec7782c995a717059
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit d292c1c324b714713fc46a0ec7782c995a717059
Author: Aaron Wells <email address hidden>
Date: Wed Mar 23 13:09:14 2016 +1300

Fix SASS compile problem in cookieconsent

Bug 1560738: The problem was a URL starting with "//".
The fix is to surround it with single-quotes.

Change-Id: I8f3f761f99f7d5bb447897240b5c7185720e46b8
behatnotneeded: Covered by existing tests