ntopng FTBFS /build/1st/ntopng-5.2.1+dfsg1/debian/missing-sources/gauge.coffee:179:3: error: Can't reference 'this' before calling super in derived class constructors

[Dan Bungert]

Imported from Debian bug http://bugs.debian.org/1013302:

Package: ntopng
Version: 5.2.1+dfsg1-1
Severity: serious

It seems that ntopng recently started failing to build, I first noticed this on a Raspbian
autobuilder, but it's also happening on the reproducible builds test infrastructure so it's
not a raspbian specific issue.

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/ntopng.html

http://buildd-mm.raspbian.org/status/fetch.php?pkg=ntopng&arch=armhf&ver=5.2.1%2Bdfsg1-1%2Bb1&stamp=1655621297&raw=0

> /build/1st/ntopng-5.2.1+dfsg1/debian/missing-sources/gauge.coffee:179:3: error: Can't reference 'this' before calling super in derived class constructors
> @value = 1 * @elem.innerHTML
> ^
> make[1]: *** [debian/rules:24: override_dh_auto_build] Error 1

Looking at the test history on reproducible builds, it seems that the failures started
soon after coffeescript 2.7 was uploaded, so I would guess that was the trigger for the failure.

[Launchpad Janitor (janitor)]

This bug was fixed in the package ntopng - 5.2.1+dfsg1-1ubuntu1

---------------
ntopng (5.2.1+dfsg1-1ubuntu1) noble; urgency=medium

  * Fix FTBFS due to issue in coffeescript (LP: #2051300)
  * Fix FTBFS due to use of deprecated sphinx add_stylesheet (LP: #2051302)

 -- Dan Bungert <email address hidden> Thu, 25 Jan 2024 14:23:53 -0700