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| author | Domen Kožar <domen@dev.si> | 2023-02-09 07:25:50 +0000 |
|---|---|---|
| committer | Domen Kožar <domen@dev.si> | 2023-02-09 07:25:50 +0000 |
| commit | b3cc29c288b6ac5e2fa71477cabb2d088f568001 (patch) | |
| tree | 52cd8926f62a1a8e2edf9591f9cf2574271b54fc /lib/options.nix | |
| parent | 5e6ed1c0c7ab23a4f42df4f8392cbbaadd8e2844 (diff) | |
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types: explicitly state unique options are expected to be unique
Diffstat (limited to 'lib/options.nix')
| -rw-r--r-- | lib/options.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/options.nix b/lib/options.nix index d14d209a834..22eb6c2eeb1 100644 --- a/lib/options.nix +++ b/lib/options.nix @@ -184,7 +184,7 @@ rec { if length defs == 1 then (head defs).value else assert length defs > 1; - throw "The option `${showOption loc}' is defined multiple times.\n${message}\nDefinition values:${showDefs defs}"; + throw "The option `${showOption loc}' is defined multiple times while it's expected to be unique.\n${message}\nDefinition values:${showDefs defs}"; /* "Merge" option definitions by checking that they all have the same value. */ mergeEqualOption = loc: defs: |