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Diffstat (limited to 'nixos/modules/virtualisation/nixos-containers.nix')
-rw-r--r--nixos/modules/virtualisation/nixos-containers.nix8
1 files changed, 4 insertions, 4 deletions
diff --git a/nixos/modules/virtualisation/nixos-containers.nix b/nixos/modules/virtualisation/nixos-containers.nix
index 669981da59740..d54e2ed3f3ae1 100644
--- a/nixos/modules/virtualisation/nixos-containers.nix
+++ b/nixos/modules/virtualisation/nixos-containers.nix
@@ -170,11 +170,11 @@ let
         --setenv HOST_PORT="$HOST_PORT" \
         --setenv PATH="$PATH" \
         ${optionalString cfg.ephemeral "--ephemeral"} \
-        ${if cfg.additionalCapabilities != null && cfg.additionalCapabilities != [] then
-          ''--capability="${concatStringsSep "," cfg.additionalCapabilities}"'' else ""
+        ${optionalString (cfg.additionalCapabilities != null && cfg.additionalCapabilities != [])
+          ''--capability="${concatStringsSep "," cfg.additionalCapabilities}"''
         } \
-        ${if cfg.tmpfs != null && cfg.tmpfs != [] then
-          ''--tmpfs=${concatStringsSep " --tmpfs=" cfg.tmpfs}'' else ""
+        ${optionalString (cfg.tmpfs != null && cfg.tmpfs != [])
+          ''--tmpfs=${concatStringsSep " --tmpfs=" cfg.tmpfs}''
         } \
         ${containerInit cfg} "''${SYSTEM_PATH:-/nix/var/nix/profiles/system}/init"
     '';