Hi!
I have several agents which I want to run one by one. First agent runs when OR created, the next agent listens if the previouse is finished (OR status changed).
Something like chain of agents.
All of the agents are based on variables, but for some situations the saved query returns NULL. And it's normal and I want to know about that. But there is a problem: the agent where variable is NULL fails with the error:
Cannot assign null value to variable
This break my chain!
Please, any ideas about that. Actually I can't understand why variable can't be NULL?
I have several agents which I want to run one by one. First agent runs when OR created, the next agent listens if the previouse is finished (OR status changed).
Something like chain of agents.
All of the agents are based on variables, but for some situations the saved query returns NULL. And it's normal and I want to know about that. But there is a problem: the agent where variable is NULL fails with the error:
Cannot assign null value to variable
This break my chain!
Please, any ideas about that. Actually I can't understand why variable can't be NULL?
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