How can you restart a flow graph after a head block kills it? For example, I want to do something like the following:
tb.start() tb.wait() # head block will terminate ... do some reconfiguration ... tb.start() However, I get a seg fault if I ever try to call tb.start() after the head block returns. I take it a flow graph isn't reusable after a head block terminates? If I remove the head block: tb.start() tb.stop() tb.wait() tb.start() Works just fine. Could someone explain what is going on or point me to the documentation (having a hard to finding anything useful in the documentation).
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