merge dictionary intelligent mode???

[cava_cavamagie]

hi
i have to pass to a role a dict that’s the union from 3
and i want the montain the precendece default–> group → host

now i use for example

there is some most intelligent?

• name: add apt repo
  apt_repository: repo=‘{{ item.repo }}’ state=present
  with_items: “{{ IBM_l6_R_apt_repository }}”
  vars:
  IBM_l6_R_apt_repository: >
  {{ IBM_l6_R_apt_repository_default +
  IBM_l6_R_apt_repository_group +
  IBM_l6_R_apt_repository_host }}
  register: result

IBM_l6_R_apt_repository_default:

• repo: deb http://http.debian.net/debian {{ansible_distribution_release}} main contrib non-free
  info: http://http.debian.net/debian {{ansible_distribution_release}} main contrib non-free
  ghuu: unamed

• repo: deb-src http://http.debian.net/debian {{ansible_distribution_release}} main contrib non-free
  info: http://http.debian.net/debian {{ansible_distribution_release}} main contrib non-free

ghuu: unamed

• repo: deb http://http.debian.net/debian/ {{ansible_distribution_release}}-updates main contrib non-free
  info: http://http.debian.net/debian {{ansible_distribution_release}} main contrib non-free

ghuu: unamed

• repo: deb-src http://http.debian.net/debian/ {{ansible_distribution_release}}-updates main contrib non-free
  info: http://http.debian.net/debian {{ansible_distribution_release}} main contrib non-free

ghuu: unamed

• repo: deb http://security.debian.org/ {{ansible_distribution_release}}/updates main contrib non-free
  info: http://http.debian.net/debian {{ansible_distribution_release}} main contrib non-free

ghuu: unamed

• repo: deb-src http://security.debian.org/ {{ansible_distribution_release}}/updates main contrib non-free
  info: http://http.debian.net/debian {{ansible_distribution_release}} main contrib non-free

ghuu: unamed