From 2ddc335e6f32b875e14ad9610101325b306a0add Mon Sep 17 00:00:00 2001
From: Naïm Favier <n@monade.li>
Date: Sun, 3 Oct 2021 18:06:03 +0200
Subject: nixos/doc: clean up defaults and examples

---
 nixos/modules/services/cluster/spark/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'nixos/modules/services/cluster/spark/default.nix')

diff --git a/nixos/modules/services/cluster/spark/default.nix b/nixos/modules/services/cluster/spark/default.nix
index bbfe0489f11..e6b44e130a3 100644
--- a/nixos/modules/services/cluster/spark/default.nix
+++ b/nixos/modules/services/cluster/spark/default.nix
@@ -70,7 +70,7 @@ with lib;
         type = types.path;
         description = "Spark configuration directory. Spark will use the configuration files (spark-defaults.conf, spark-env.sh, log4j.properties, etc) from this directory.";
         default = "${cfg.package}/lib/${cfg.package.untarDir}/conf";
-        defaultText = literalExample "\${cfg.package}/lib/\${cfg.package.untarDir}/conf";
+        defaultText = literalExpression ''"''${package}/lib/''${package.untarDir}/conf"'';
       };
       logDir = mkOption {
         type = types.path;
@@ -81,8 +81,8 @@ with lib;
         type = types.package;
         description = "Spark package.";
         default = pkgs.spark;
-        defaultText = "pkgs.spark";
-        example = literalExample ''pkgs.spark.overrideAttrs (super: rec {
+        defaultText = literalExpression "pkgs.spark";
+        example = literalExpression ''pkgs.spark.overrideAttrs (super: rec {
           pname = "spark";
           version = "2.4.4";
 
-- 
cgit 1.4.1