Ugly stacktrace when no tguris extracted from TEI
what we see: ugly stacktrace
https://dev.textgridlab.org/1.0/iiif/manifests/textgrid:3x8x4.0/manifest.json
what we want: helpful error message ;-)
what we see: ugly stacktrace
https://dev.textgridlab.org/1.0/iiif/manifests/textgrid:3x8x4.0/manifest.json
what we want: helpful error message ;-)