home-environment: fix evaluation error on undefined lang.base

This commit is contained in:
Robin Stumm 2017-02-12 01:18:37 +01:00 committed by Robert Helgesson
parent 5d49ea6d49
commit fa73a7f916
No known key found for this signature in database
GPG key ID: C3DB11069E65DC86

View file

@ -9,7 +9,8 @@ let
languageSubModule = types.submodule { languageSubModule = types.submodule {
options = { options = {
base = mkOption { base = mkOption {
type = types.str; default = null;
type = types.nullOr types.str;
description = '' description = ''
The language to use unless overridden by a more specific option. The language to use unless overridden by a more specific option.
''; '';