diff options
Diffstat (limited to 'lib/modules.nix')
| -rw-r--r-- | lib/modules.nix | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/lib/modules.nix b/lib/modules.nix index a41c9da610ac..0869eae1982b 100644 --- a/lib/modules.nix +++ b/lib/modules.nix @@ -476,8 +476,22 @@ rec { optionSet to options of type submodule. FIXME: remove eventually. */ fixupOptionType = loc: opt: - if opt.type.getSubModules or null == null - then opt // { type = opt.type or types.unspecified; } + let + options = opt.options or + (throw "Option `${showOption loc'}' has type optionSet but has no option attribute, in ${showFiles opt.declarations}."); + f = tp: + let optionSetIn = type: (tp.name == type) && (tp.functor.wrapped.name == "optionSet"); + in + if tp.name == "option set" || tp.name == "submodule" then + throw "The option ${showOption loc} uses submodules without a wrapping type, in ${showFiles opt.declarations}." + else if optionSetIn "attrsOf" then types.attrsOf (types.submodule options) + else if optionSetIn "loaOf" then types.loaOf (types.submodule options) + else if optionSetIn "listOf" then types.listOf (types.submodule options) + else if optionSetIn "nullOr" then types.nullOr (types.submodule options) + else tp; + in + if opt.type.getSubModules or null == null + then opt // { type = f (opt.type or types.unspecified); } else opt // { type = opt.type.substSubModules opt.options; options = []; }; |