From d10e69c86bcd415f5c4347d3c6b981241e913465 Mon Sep 17 00:00:00 2001
From: Felix Buehler <account@buehler.rocks>
Date: Sun, 5 Mar 2023 22:08:45 +0100
Subject: treewide: deprecate isNull

https://nixos.org/manual/nix/stable/language/builtins.html#builtins-isNull
---
 nixos/modules/security/pam.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'nixos/modules/security/pam.nix')

diff --git a/nixos/modules/security/pam.nix b/nixos/modules/security/pam.nix
index 4224722f8792..9b00b91e1281 100644
--- a/nixos/modules/security/pam.nix
+++ b/nixos/modules/security/pam.nix
@@ -793,7 +793,7 @@ let
     };
   }));
 
-  motd = if isNull config.users.motdFile
+  motd = if config.users.motdFile == null
          then pkgs.writeText "motd" config.users.motd
          else config.users.motdFile;
 
@@ -1233,7 +1233,7 @@ in
   config = {
     assertions = [
       {
-        assertion = isNull config.users.motd || isNull config.users.motdFile;
+        assertion = config.users.motd == null || config.users.motdFile == null;
         message = ''
           Only one of users.motd and users.motdFile can be set.
         '';
-- 
cgit 1.4.1