Hello everyone, I hope you are well.
I am trying to execute an
ImpulseManeuver triggered by a certain
PositionAngleDetector near a certain date. I am working with the Orekit Python wrapper. But when I execute my code, I get a NullPointerException on line 150 of EventEnablingPredicateFilter.java
This is very reminiscent of this issue, but not quite the same. In my case, the
PositionAngleDetector is wrapped in an
EventEnablingPredicateFilter. I have tried the same workaround (running
init() explicitely on the detector, in my case the filter) but it does not seem to work.
My guess is that
EventEnablingPredicateFilter suffers from an issue similar to the
PositionAngleDetector issue that has been fixed.
I have put together a minimal example that reproduces my issue. It can be consulted directly online on mybinder.org:
Feel free to make changes to the notebook and restart it: mybinder creates a dedicated copy for each visitor.
Any idea for a workaround ?