Why parameterized attribute lookup on ansible variables fail?

[moe_22]

This is best explained by this example:

---
- name: getattr
hosts: 127.0.0.1
connection: local
vars:
  - foo:
       bar: "bar"
       baz: "baz"
  - bee: "bar"
tasks:
  - name: get foo.bar
    debug:
      msg: "{{ foo|attr(bee) }}"

...

This fails, whay?

[Brian Coca]

its a dictionary, not an object, the following will get you the result you want:

msg: "{{foo[bee]}}"

----------
Brian Coca

[moe_22]

Thanx.