Fix logic

http/service.go

@@ -1569,27 +1569,32 @@ func (s *Service) runQueue() {
 			if er.Request.Statements != nil {
 				for {
 					_, err = s.store.Execute(er)
-					if err != nil {
-						if err == store.ErrNotLeader {
-							addr, err := s.store.LeaderAddr()
-							if err != nil || addr == "" {
-								s.logger.Printf("execute queue can't find leader for sequence number %d",
-									req.SequenceNumber)
-								stats.Add(numQueuedExecutionsNoLeader, 1)
-								time.Sleep(retryDelay)
-								continue
-							}
+					if err == nil {
+						// Success!
+						break
+					}
+
+					if err == store.ErrNotLeader {
+						addr, err := s.store.LeaderAddr()
+						if err != nil || addr == "" {
+							s.logger.Printf("execute queue can't find leader for sequence number %d",
+								req.SequenceNumber)
+							stats.Add(numQueuedExecutionsNoLeader, 1)
+						} else {
 							_, err = s.cluster.Execute(er, addr, nil, defaultTimeout)
 							if err != nil {
 								s.logger.Printf("execute queue write failed for sequence number %d: %s",
 									req.SequenceNumber, err.Error())
-								stats.Add(numQueuedExecutionsFailed, 1)
-								time.Sleep(retryDelay)
-								continue
+							} else {
+								// Success!
+								stats.Add(numRemoteExecutions, 1)
+								break
 							}
-							stats.Add(numRemoteExecutions, 1)
 						}
 					}
+
+					stats.Add(numQueuedExecutionsFailed, 1)
+					time.Sleep(retryDelay)
 				}
 			}