From f295ac8f970ac9a2c95c33f58a057950b88c4504 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Sat, 10 Oct 2015 20:21:52 +0200
Subject: [PATCH] m 2 git/brain: optional -> singleton

---
 makefu/2configs/git/brain-retiolum.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/makefu/2configs/git/brain-retiolum.nix b/makefu/2configs/git/brain-retiolum.nix
index 0ab64773f..793373859 100644
--- a/makefu/2configs/git/brain-retiolum.nix
+++ b/makefu/2configs/git/brain-retiolum.nix
@@ -43,7 +43,7 @@ let
       };
 
   set-ro-access = with git; repo: user:
-      optional repo.public {
+      singleton {
         inherit user;
         repo = [ repo ];
         perm = fetch;