From 73f0dfff6d1aa978a970bbbcf883cfce9a6dbacd Mon Sep 17 00:00:00 2001
From: Pieter Lexis <pieter.lexis@powerdns.com>
Date: Mon, 16 Oct 2017 13:20:12 +0200
Subject: [PATCH] Auth: Don't warn on empty default-{k,z}sk-algorithm

Closes #5809
---
 pdns/common_startup.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pdns/common_startup.cc b/pdns/common_startup.cc
index 28867457f..3bdc364f8 100644
--- a/pdns/common_startup.cc
+++ b/pdns/common_startup.cc
@@ -528,6 +528,8 @@ void mainthread()
   // Some sanity checking on default key settings
   for (const string& algotype : {"ksk", "zsk"}) {
     int algo, size;
+    if (::arg()["default-"+algotype+"-algorithm"].empty())
+      continue;
     algo = DNSSECKeeper::shorthand2algorithm(::arg()["default-"+algotype+"-algorithm"]);
     size = ::arg().asNum("default-"+algotype+"-size");
     if (algo == -1)
-- 
2.40.0