From 4101d3b56fed568b8ec52046f13bd57c9ba266f9 Mon Sep 17 00:00:00 2001
From: Mikaela Allan <me@mikaela.ca>
Date: Tue, 16 May 2023 09:32:53 -0400
Subject: [PATCH] nixos/config/swap: resolve swapfile issue !232229

---
 nixos/modules/config/swap.nix | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/nixos/modules/config/swap.nix b/nixos/modules/config/swap.nix
index 5c812a9226e8..0a7e45bffb26 100644
--- a/nixos/modules/config/swap.nix
+++ b/nixos/modules/config/swap.nix
@@ -275,12 +275,11 @@ in
                 ''}
                 ${optionalString sw.randomEncryption.enable ''
                   cryptsetup plainOpen -c ${sw.randomEncryption.cipher} -d ${sw.randomEncryption.source} \
-                '' + concatMapStrings (arg: arg + " \\\n") (flatten [
-                  (optional (sw.randomEncryption.sectorSize != null) "--sector-size=${toString sw.randomEncryption.sectorSize}")
-                  (optional (sw.randomEncryption.keySize != null) "--key-size=${toString sw.randomEncryption.keySize}")
-                  (optional sw.randomEncryption.allowDiscards "--allow-discards")
-                ]) + ''
-                  ${sw.device} ${sw.deviceName}
+                  ${concatStringsSep " \\\n" (flatten [
+                    (optional (sw.randomEncryption.sectorSize != null) "--sector-size=${toString sw.randomEncryption.sectorSize}")
+                    (optional (sw.randomEncryption.keySize != null) "--key-size=${toString sw.randomEncryption.keySize}")
+                    (optional sw.randomEncryption.allowDiscards "--allow-discards")
+                  ])} ${sw.device} ${sw.deviceName}
                   mkswap ${sw.realDevice}
                 ''}
               '';