Calling save last prevents python script from exiting

[Wumpf]

This tiny little script gets stuck, worse though the application won't respond to sigint (ctrl+c)

import rerun as rr

rr.init("pointcloud", spawn=False)
rr.log("world/pointcloud", rr.Points3D(positions=[[1,2,3]], colors = [255, 255, 255], radii=0.001))
rr.save("test.rrd")

This however works fine:

import rerun as rr

rr.init("pointcloud", spawn=False)
rr.save("test2.rrd")
rr.log("world/pointcloud", rr.Points3D(positions=[[1,2,3]], colors = [255, 255, 255], radii=0.001))