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authorSvein Ove Aas <sveina@gmail.com>2016-12-25 23:32:40 +0100
committerRobert Helgesson <robert@rycee.net>2017-01-16 18:54:49 +0100
commitfec95a40f1d4eba786f8404b4dcc5dc1de15393f (patch)
tree7dac1397aefc0432cf478f9c26ebde7d6bbace15 /nixos/modules/services/networking/ddclient.nix
parent339313cf48bad0534ca21cb470a317d3c7c4ca2e (diff)
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ddclient: Don't include blank server= lines.
Diffstat (limited to 'nixos/modules/services/networking/ddclient.nix')
-rw-r--r--nixos/modules/services/networking/ddclient.nix3
1 files changed, 2 insertions, 1 deletions
diff --git a/nixos/modules/services/networking/ddclient.nix b/nixos/modules/services/networking/ddclient.nix
index d1900deceaf..5928203368d 100644
--- 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}