Open
Description
Is your feature request related to a problem? Please describe.
The invoke block is a fantastic feature. But there is an obvious dead loop issue. If application A invokes application B and B invokes A simultaneously, it will make a big mistake on resources and money.
Describe the solution you'd like
Add a rule to check if there is a dead loop in the chain of invoking.
We can check applications in the saving step, by listing all invoked application IDs to find if there are duplicated IDs.
Additional context
No response