Working with lists in Jinja2

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Working with lists in Jinja2 is really simple if you are using the following trick.

{%- set vfs_objects = [] %}
{%- if share.recyclebin | to_bool %}
{%- set _ = vfs_objects.append('recycle') %}
...
{%- endif %}
{%- if share.audit | to_bool %}
{%- set _ = vfs_objects.append('full_audit') %}
...
{%- endif %}
vfs objects = {{ vfs_objects | join(' ') }}