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authortv <tv@krebsco.de>2019-02-02 09:22:06 +0100
committertv <tv@krebsco.de>2019-02-02 09:22:06 +0100
commit1242c7e25520580e00a2fabf695fb895657144f0 (patch)
tree5a921bc3217dec636635ac558a66a54e3af9d7c2
parentbca298e1a8582f5704e1e154ead6d1f866ac3206 (diff)
krebs-hosts-*: don't add lines without alias
-rw-r--r--krebs/3modules/hosts.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/krebs/3modules/hosts.nix b/krebs/3modules/hosts.nix
index 3d572c04d..7fe01a769 100644
--- a/krebs/3modules/hosts.nix
+++ b/krebs/3modules/hosts.nix
@@ -42,7 +42,7 @@ in {
# hostNetAliases : host -> { ${netname} : [addrAliases] }
hostNetAliases = host:
- mapAttrs (_: net: filter (x: x.name != null) [
+ mapAttrs (_: net: filter (x: x.name != null && x.value != []) [
{ name = net.ip4.addr or null; value = net.aliases; }
{ name = net.ip6.addr or null; value = net.aliases; }
]) host.nets;