From dd60e5459bf9ad0d42743c9b5b55612e694d8a1b Mon Sep 17 00:00:00 2001
From: bluepython508 <16466646+bluepython508@users.noreply.github.com>
Date: Tue, 24 Sep 2024 22:25:30 +0100
Subject: [PATCH] Don't crash on unbound variables

---
 default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/default.nix b/default.nix
index 0e39100..cb10ddc 100644
--- a/default.nix
+++ b/default.nix
@@ -33,12 +33,12 @@
     meta.mainProgram = pname;
   };
   script = pkgs.writeShellScriptBin pname ''
-    set -eu
+    set -e
     ${pkgs.coreutils}/bin/mkdir -p $FRAJTANO_DIR
     file="$FRAJTANO_DIR/cookie"
     (umask 077; [ -f "$file" ] || ${pkgs.coreutils}/bin/head -c 128 /dev/urandom | ${pkgs.coreutils}/bin/base64 -w0 > "$file")
     export RELEASE_COOKIE=$(${pkgs.coreutils}/bin/cat "$file")
-    [ -n $RELEASE_NODE ] || export RELEASE_NODE="frajtano-$(${pkgs.coreutils}/bin/whoami)@$(${pkgs.coreutils}/bin/cat /etc/hostname)"
+    [ -z $RELEASE_NODE ] && export RELEASE_NODE="frajtano-$(${pkgs.coreutils}/bin/whoami)@$(${pkgs.coreutils}/bin/cat /etc/hostname)"
     run() {
       exec ${lib.getExe pkg} "$@"
     }