diff options
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: |