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| author | Mathieu Othacehe <othacehe@gnu.org> | 2021-09-21 20:35:49 +0000 |
|---|---|---|
| committer | Mathieu Othacehe <othacehe@gnu.org> | 2021-09-21 20:35:49 +0000 |
| commit | d58e52b0713648dd30d41b41277854a935d8d15a (patch) | |
| tree | d50ce303f957e20ffe96217ae034119f1609dd18 /build-aux | |
| parent | a3324e57531186a42feb3aa488556faa67386e9c (diff) | |
| download | guix-d58e52b0713648dd30d41b41277854a935d8d15a.tar.gz | |
installer: keymap: Fix optional fields handling.
Fixes: <https://issues.guix.gnu.org/50723>. The keymap xml contains optional shortDescription and description fields. The assoc-ref call on those fields can return false, handle it correctly. * gnu/installer/keymap.scm (xkb-rules->models+layouts): Introduce a new "maybe-empty" helper to deal with optional fields. Use it for shortDescription and description fields.
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