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Reverse order for hasAttr

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niten 2023-01-26 14:03:26 -08:00
parent b63ed56dba
commit 1649beae33
1 changed files with 2 additions and 2 deletions
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4
lib.nix
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@ -22,9 +22,9 @@ let
getIfAttr = as: a: if hasAttr as a then getAttr as a else null;
getHostIpv4 = hostname:
getIfAttr (getHostNetworkSettings hostname) "ipv4-address";
getIfAttr "ipv4-address" (getHostNetworkSettings hostname);
getHostIpv6 = hostname:
getIfAttr (getHostNetworkSettings hostname) "ipv6-address";
getIfAttr "ipv6-address" (getHostNetworkSettings hostname);
getHostIps = hostname:
filter (o: o != null) [ (getHostIpv4 hostname) (getHostIpv6 hostname) ];