Empty TextGrids causing glitches

SwatPhonLab / UltraTrace

A Free/Open-Source tool for manual annotation of Ultrasound Tongue Imaging data.

GNU General Public License v3.0

10 stars 5 forks source link

Empty TextGrids causing glitches #59

Closed mr-martian closed 4 years ago

mr-martian commented 5 years ago

Originally posted by @BartholomaeusAstrum at 2019-06-05T18:39:06Z (original issue)

A TextGrid without a frames tier, or a TextGrid with an empty frames tier, cause the annotator to glitch/fail to compile. Should it throw an error message? Should it be able to deal with empty/missing tiers?

mr-martian commented 4 years ago

The above commit deals with missing frames tiers. I haven't looked at empty frames tiers yet.