[pdal] What's wrong with pdal density?

[Jukka Rahkonen]

Hi,

I have tried to repeat the example from 
https://pdal.io/workshop/exercises/analysis/density/density.html#density. 
I have prepared test data that opens with pdal info simply as "pdal info 
  testdata.txt". If I run now

pdal density testdata.txt -o output.sqlite -f sqlite --debug on
(PDAL Debug) Debugging...

just nothing seems to happen. Output file is not created but I don't get 
either error messages or more debug info. Pdal info --boundary works as 
expected.

PDAL version is pdal 1.8.0 (git-version: Release) from OSGeo4W.

-Jukka Rahkonen-