swap: fix typo for checking if swap is on

nix-community · Dec 21, 2022 · 2ba28dd · 2ba28dd
1 parent 935feb7
commit 2ba28dd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/types.nix b/types.nix
@@ -655,7 +655,7 @@ rec {
         type = types.functionTo diskoLib.jsonType;
         default = dev: {
           fs.${dev} = ''
-            if ! $(swapon --show | grep -q '^${dev} '); then
+            if ! swapon --show | grep -q '^${dev} '; then
               swapon ${dev}
             fi
           '';