LUKS root: Fix key file check

Check for null instead of empty string
2012-08-02 11:39:31 +02:00 · 2012-08-02 11:39:31 +02:00 · a6039e1be2
commit a6039e1be2
parent 0958b224ac
1 changed files with 1 additions and 1 deletions
--- a/modules/system/boot/luksroot.nix
+++ b/modules/system/boot/luksroot.nix
@ -19,7 +19,7 @@ let
        echo "ok"
    fi

-    ${optionalString (keyFile != "") ''
+    ${optionalString (keyFile != null) ''
    if ! test -e ${keyFile}; then
        echo -n "waiting 10 seconds for key file ${keyFile} to appear..."
        for try in $(seq 10); do