ansible/test/integration/targets/blocks/block_rescue_vars.yml

- hosts: localhost
  gather_facts: no
  tasks:
    - block:
        - name: EXPECTED FAILURE
          fail:
      rescue:
        - name: Assert that ansible_failed_task is defined
          assert:
            that:
              - ansible_failed_task is defined

        - name: Assert that ansible_failed_result is defined
          assert:
            that:
              - ansible_failed_result is defined
Fix ansible_failed_{task,result} undefined in rescue (#64831) This is a fix for a regression introduced by Perfy. Since then we mainly operate on host.name instead of the Host object. In a call to set_nonpersistent_facts where we set ansible_failed_task and ansible_failed_result variables we were still passing the object which led to those vars being undefined. Fixes #64789 5 years ago			`- hosts: localhost`
			`gather_facts: no`
			`tasks:`
			`- block:`
			`- name: EXPECTED FAILURE`
			`fail:`
			`rescue:`
			`- name: Assert that ansible_failed_task is defined`
			`assert:`
			`that:`
			`- ansible_failed_task is defined`

			`- name: Assert that ansible_failed_result is defined`
			`assert:`
			`that:`
			`- ansible_failed_result is defined`