Infinite loop when propagating with ConstantThrustManeuver of null duration

Hi,

I noticed when optimizing a ConstantThrustManeuver that when the duration = 0 s, the propagation enters an infinite loop and there is no message/warning whatsoever.

You’ll find attached the test i used to reproduce the problem.
NullDurationConstantThrustManeuverTest.java (4.2 KB)

Best regards,
Vincent