From 52b077dabb8e0085c394fad364587a18fab34f00 Mon Sep 17 00:00:00 2001
From: lassulus <lassulus@lassul.us>
Date: Tue, 11 Sep 2018 21:14:10 +0200
Subject: mount.devices: fix attribute not found error

---
 lib/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/default.nix b/lib/default.nix
index 16da93d..49c9daa 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -94,9 +94,9 @@ let {
     # attrValues returns values sorted by name.  This is important, because it
     # ensures that "/" is processed before "/foo" etc.
   in ''
-    ${concatStringsSep "\n" (attrValues z.luks)}
-    ${concatStringsSep "\n" (attrValues z.lvm)}
-    ${concatStringsSep "\n" (attrValues z.fs)}
+    ${optionalString (hasAttr "luks" z) concatStringsSep "\n" (attrValues z.luks)}
+    ${optionalString (hasAttr "lvm" z) concatStringsSep "\n" (attrValues z.lvm)}
+    ${optionalString (hasAttr "luks" fs) concatStringsSep "\n" (attrValues z.fs)}
   '';
 
   mount.luks = q: x: (
-- 
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