Broken symlink and dependency to libjs-raphael

[DjMix]

There is a symlink /usr/share/redmine/public/javascripts/raphael.js that point to ../../../javascript/raphael/raphael.min.js from package libjs-raphael, but this symlink points to a wrong file name, because it's ../../../javascript/raphael/raphael-min.js
Also, this library is not a dependency of redmine

1) lsb_release -rd
Description: Ubuntu 16.04 LTS
Release: 16.04

2) apt-cache policy redmine
redmine:
  Installato: 3.2.1-2
  Candidato: 3.2.1-2
  Tabella versione:
 *** 3.2.1-2 500
        500 http://ports.ubuntu.com/ubuntu-ports xenial/universe armhf Packages
        100 /var/lib/dpkg/status

3) I expected the dependency to be installed automatically, and the symlink to point to the right file

4) The library was installed manually and the symlink was corrected manually

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Master5597 (master5597)]

Manual steps per #4 above: (tested on 16.04 x86_64)

sudo apt install libjs-raphael
sudo rm /usr/share/redmine/public/javascripts/raphael.js
sudo ln -s /usr/share/javascript/raphael/raphael-min.js /usr/share/redmine/public/javascripts/raphael.js