From e6863fe8c68ff3ad704b1eef4b71fb4870b83bdf Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Fri, 9 Dec 2022 00:30:08 +0100
Subject: [PATCH] lib: add isNixDirEntry

---
 lib/default.nix | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/default.nix b/lib/default.nix
index d65c891a3..ad3a78a04 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -96,11 +96,11 @@ let
           in
             nameValuePair (toPackageName name) (f path))
           (attrNames
-            (filterAttrs
-              (name: type:
-                (type == "regular" && hasSuffix ".nix" name && name != "default.nix") ||
-                (type == "directory" && !hasPrefix "." name))
-              (readDir dirPath))));
+            (filterAttrs isNixDirEntry (readDir dirPath))));
+
+    isNixDirEntry = name: type:
+      (type == "regular" && hasSuffix ".nix" name && name != "default.nix") ||
+      (type == "directory" && !hasPrefix "." name);
 
     # https://tools.ietf.org/html/rfc5952
     normalize-ip6-addr =