calidns: Skip empty lines, or lines starting with a '#'

diff --git a/pdns/calidns.cc b/pdns/calidns.cc
index cd0e1e630d14e54babcec10ae1242b29df03cdaa..58b63013bbb4b9ff802a9be36d9a88778e2ff4b2 100644 (file)
--- a/pdns/calidns.cc
+++ b/pdns/calidns.cc
@@ -318,6 +318,9 @@ try
     vector<uint8_t> packet;
     DNSPacketWriter::optvect_t ednsOptions;
     boost::trim(line);
+    if (line.empty() || line.at(0) == '#') {
+      continue;
+    }
 
     auto fields = splitField(line, ' ');
     std::string qname = fields.first;