Merge pull request #307 from Bert-Proesmans/patch-1

Set nixos diskSize option only if specialArgs.diskSize exists
nix-community · Mar 4, 2024 · c1590ae · c1590ae
2 parents 1c8ead6 + 2ba4060
commit c1590ae
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/formats/vm.nix b/formats/vm.nix
@@ -10,9 +10,7 @@ in {
     "${toString modulesPath}/virtualisation/qemu-vm.nix"
   ];
 
-  virtualisation.diskSize =
-    if diskSize == "auto" then null
-    else lib.strings.toIntBase10 diskSize;
+  virtualisation.diskSize = lib.mkIf (diskSize != "auto") (lib.strings.toIntBase10 diskSize);
 
   formatAttr = "vm";
 }