cups service: fix gutenprint update when there's no printers

2016-03-15 21:43:39 +03:00 · 2016-03-15 21:43:39 +03:00 · 851af5e888
parent ba3153ee08
commit 851af5e888
1 changed files with 3 additions and 1 deletions
--- a/nixos/modules/services/printing/cupsd.nix
+++ b/nixos/modules/services/printing/cupsd.nix
@ -311,7 +311,9 @@ in
              [ ! -e "/var/lib/cups/$i" ] && ln -s "${rootdir}/etc/cups/$i" "/var/lib/cups/$i"
            done
            ${optionalString cfg.gutenprint ''
-              ${gutenprint}/bin/cups-genppdupdate -p /etc/cups/ppd
+              if [ -d /var/lib/cups/ppd ]; then
+                ${gutenprint}/bin/cups-genppdupdate -p /var/lib/cups/ppd
+              fi
            ''}
          '';
      };