ddclient: Don't include blank server= lines.

NixOS · Jan 16, 2017 · fec95a4 · fec95a4
1 parent 339313c
commit fec95a4
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/nixos/modules/services/networking/ddclient.nix b/nixos/modules/services/networking/ddclient.nix
@@ -132,7 +132,8 @@ in
         login=${config.services.ddclient.username}
         password=${config.services.ddclient.password}
         protocol=${config.services.ddclient.protocol}
-        server=${config.services.ddclient.server}
+        ${let server = config.services.ddclient.server; in
+          lib.optionalString (server != "") "server=${server}"}
         ssl=${if config.services.ddclient.ssl then "yes" else "no"}
         wildcard=YES
         ${config.services.ddclient.domain}