usage: psfcheckinterpolatable [-h] [-l LOG] [-p PARAMS] [-q] designspace Check that the ufos in a designspace file are interpolatable positional arguments: designspace Design space file other arguments: -h, --help show this help message and exit -l, --log LOG Log file -p, --params PARAMS Other parameters - see parameters.md for details -q, --quiet Quiet mode - only display severe errors For more help options use -h ?. For more documentation see https://github.com/silnrsi/pysilfont/blob/master/docs/scripts.md#psfcheckinterpolatable Version: 1.8.1.dev14 Copyright (c) 2014-2025, SIL Global (https://www.sil.org)