lib/modules: Fix meta duplication in shorthand syntax

1 files changed, 19 insertions, 0 deletions

diff --git a/lib/tests/modules/shorthand-meta.nix b/lib/tests/modules/shorthand-meta.nix
new file mode 100644
index 00000000000..8c9619e18a2
--- /dev/null
+++ b/lib/tests/modules/shorthand-meta.nix
@@ -0,0 +1,19 @@
+{ lib, ... }:
+let
+  inherit (lib) types mkOption;
+in
+{
+  imports = [
+    ({ config, ... }: {
+      options = {
+        meta.foo = mkOption {
+          type = types.listOf types.str;
+        };
+        result = mkOption { default = lib.concatStringsSep " " config.meta.foo; };
+      };
+    })
+    {
+      meta.foo = [ "one" "two" ];
+    }
+  ];
+}