I am building a framework in Houdini that creates other processes for running computations in the background. In order to cleanly gather up those processes, I need to run a small script.

I would like to run the script when Houdini exits or when the file closes. Is there any way to attach a callback to either of these events? I found the doc stub for hou.exitScript, but it is not implemented yet.

Thanks!
- J

Houdini should support Python's atexit module. You should be able to set something up for when Houdini closes with that.

That works very nicely. Thanks!