fcron module: fix use with hardlink-optimized store

(cherry picked from commit 1afd97a)
NixOS · Oct 9, 2017 · 951c2f3 · 951c2f3
1 parent 8c00f93
commit 951c2f3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/nixos/modules/services/scheduling/fcron.nix b/nixos/modules/services/scheduling/fcron.nix
@@ -146,7 +146,7 @@ in
           --group fcron \
           --directory /var/spool/fcron
         # load system crontab file
-        /run/wrappers/bin/fcrontab -u systab ${pkgs.writeText "systab" cfg.systab}
+        /run/wrappers/bin/fcrontab -u systab - < ${pkgs.writeText "systab" cfg.systab}
       '';
 
       serviceConfig = {