diff options
| -rw-r--r-- | lib/strings.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/strings.nix b/lib/strings.nix index e6df7d99cb2..61babf0b1aa 100644 --- a/lib/strings.nix +++ b/lib/strings.nix @@ -82,7 +82,7 @@ rec { => "//bin" */ makeSearchPath = subDir: packages: - concatStringsSep ":" (map (path: path + "/" + subDir) packages); + concatStringsSep ":" (map (path: path + "/" + subDir) (builtins.filter (x: x != null) packages)); /* Construct a Unix-style search path, using given package output. If no output is found, fallback to `.out` and then to the default. |