From 2890af5e4bf5badd939e30651e2328ddb4e7647c Mon Sep 17 00:00:00 2001
From: datafoo <34766150+datafoo@users.noreply.github.com>
Date: Thu, 20 Apr 2023 11:52:57 +0200
Subject: [PATCH] nixos/acme: fix options type

null is a possible default so the type must reflect that.
---
 nixos/modules/security/acme/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nixos/modules/security/acme/default.nix b/nixos/modules/security/acme/default.nix
index ef0636258994..a9b52b717772 100644
--- a/nixos/modules/security/acme/default.nix
+++ b/nixos/modules/security/acme/default.nix
@@ -487,7 +487,7 @@ let
       };
 
       email = mkOption {
-        type = types.str;
+        type = types.nullOr types.str;
         inherit (defaultAndText "email" null) default defaultText;
         description = lib.mdDoc ''
           Email address for account creation and correspondence from the CA.
@@ -555,7 +555,7 @@ let
       };
 
       credentialsFile = mkOption {
-        type = types.path;
+        type = types.nullOr types.path;
         inherit (defaultAndText "credentialsFile" null) default defaultText;
         description = lib.mdDoc ''
           Path to an EnvironmentFile for the cert's service containing any required and