Gives false positive error on set_facts

[JakkuSakura]

Reproduce steps

I have

- name: Set asg_properties variable from JSON output if the Auto Scaling Group already exists
  set_fact:
    asg_properties: "{{ (asg_properties_result.stdout | from_json).AutoScalingGroups[0] }}"
  when: (asg_properties_result.stdout | from_json).AutoScalingGroups | count

Expected Results

No warnings

Actual Results

Says missing property key_value. The key_value is not an actual key_value and there is no need to gives an error