SVG conversion fails with kerning

[yanone]

Hi there,

converting a TTF to SVG fails when using --svg-enable-kerning.
Here’s the output:

Selecting platformId 3 encodingId 1 -- Microsoft Unicode BMP (UCS-2)
Failed to convert input/NonameSans-Regular.ttf
Map.!: given key is not an element in the map

Manually choosing different platform and encoding IDs has no effect. Only discarding --svg-enable-kerning will produce a SVG. But discarding kerning is sad.

The fonts are my own, so I could meddle with them.
Anything sounds familiar?

Thank you.