fix expression

2025-03-17 12:06:36 +04:00
parent 84ac5314a4
commit a85a7040d0
1 changed files with 1 additions and 1 deletions
--- a/lib.nix
+++ b/lib.nix
@@ -128,7 +128,7 @@ in
          echo
          echo "PostgreSQL is setting up the initial database"
          echo
-          if [[ -z "$PGHOST" ]]; then
+          if [[ -z "$\{PGHOST+x}" ]]; then
            OLDPGHOST=""
          else
            OLDPGHOST="$PGHOST"