I'm working with Google SecOps (Chronicle SOAR) playbooks, and I've noticed that when an action fails, the output sometimes still shows the expression in its raw form, like:

[Action_Name_Get Question Results_1.JsonResult]

Instead of resolving to None or an empty string, it just stays as-is. This causes issues when referencing the output in later steps or logs.

My questions are:

1. Is this the expected behavior when an action fails?
2. What’s the best practice to handle such cases ?
3. Are there any built-in functions or patterns in SecOps playbooks to gracefully handle failed action outputs?