systemd-networkd: Only generate [Match] if present

2019-06-09 19:06:07 +02:00 · 2019-06-09 19:06:07 +02:00 · 8e489018d3
commit 8e489018d3
parent 98e3b90b6c
1 changed files with 1 additions and 1 deletions
--- a/nixos/modules/system/boot/networkd.nix
+++ b/nixos/modules/system/boot/networkd.nix
@ -669,7 +669,7 @@ let
    };
  };

-  commonMatchText = def: ''
+  commonMatchText = def: optionalString (def.matchConfig != {}) ''
    [Match]
    ${attrsToSection def.matchConfig}
  '';