From: Charles-Henri Bruyand <charles-henri.bruyand@open-xchange.com>
Date: Tue, 29 Jun 2021 14:52:29 +0000 (+0200)
Subject: remove redundant condition
X-Git-Tag: dnsdist-1.7.0-alpha1~106^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34a6cb77e26cefeb4379923cc00a1b3eff176156;p=thirdparty%2Fpdns.git

remove redundant condition
---

diff --git a/pdns/pdns_recursor.cc b/pdns/pdns_recursor.cc
index 7d5b385ac5..71a4cb4fbd 100644
--- a/pdns/pdns_recursor.cc
+++ b/pdns/pdns_recursor.cc
@@ -1039,10 +1039,8 @@ static void protobufLogQuery(LocalStateHolder<LuaConfigItems>& luaconfsLocal, co
   if (!policyTags.empty()) {
     m.addPolicyTags(policyTags);
   }
-  if (!meta.empty()) {
-    for (const auto& mit : meta) {
-      m.setMeta(mit.first, mit.second.stringVal, mit.second.intVal);
-    }
+  for (const auto& mit : meta) {
+    m.setMeta(mit.first, mit.second.stringVal, mit.second.intVal);
   }
 
   std::string msg(m.finishAndMoveBuf());