pdns: stubresolver - Ignore waitForPipe error, handled later

diff --git a/pdns/stubresolver.cc b/pdns/stubresolver.cc
index 4b3a47ab7ad844d2903952235812ecabed732312..325cba811070b5507923960339123f639ede7de0 100644 (file)
--- a/pdns/stubresolver.cc
+++ b/pdns/stubresolver.cc
@@ -141,7 +141,8 @@ int stubDoResolve(const DNSName& qname, uint16_t qtype, vector<DNSZoneRecord>& r
 
     string reply;
 
-    waitForData(sock.getHandle(), 2, 0);
+    // error handled after this
+    (void)waitForData(sock.getHandle(), 2, 0);
     try {
     retry:
       sock.read(reply); // this calls recv