matrix-docker-ansible-deploy/roles/matrix-mxisd/vars/main.yml

---

# Doing `|from_yaml` when the extension contains nothing yields an empty string ("").
# We need to ensure it's a dictionary or `|combine` (when building `matrix_mxisd_configuration`) will fail later.
matrix_mxisd_configuration_extension: "{{ matrix_mxisd_configuration_extension_yaml|from_yaml if matrix_mxisd_configuration_extension_yaml|from_yaml else {} }}"