From 9f75e81c5f91aa4236f86c29437de190503ad586 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sun, 18 Jun 2017 15:36:18 +0200
Subject: lib: add test and testString

---
 krebs/3modules/setuid.nix | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'krebs/3modules/setuid.nix')

diff --git a/krebs/3modules/setuid.nix b/krebs/3modules/setuid.nix
index c9677fd2..a17ec088 100644
--- a/krebs/3modules/setuid.nix
+++ b/krebs/3modules/setuid.nix
@@ -47,9 +47,7 @@ let
           type = mkOptionType {
             # TODO admit symbolic mode
             name = "octal mode";
-            check = x:
-              isString x &&
-              match "[0-7][0-7][0-7][0-7]" x != null;
+            check = test "[0-7][0-7][0-7][0-7]";
             merge = mergeOneOption;
           };
         };
-- 
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