Merge branch 'fix/father-initialization' into 'master'
[element] Initialize father field in all constructors
See merge request !39 (merged)
(cherry picked from commit 9caf02cb)
d070ddac [element] Initialize father field in all constructors
[element] Initialize father field in all constructors
See merge request !39 (merged)
(cherry picked from commit 9caf02cb)
d070ddac [element] Initialize father field in all constructors