main

- Done

pkg/sync/syncer.go

@@ -97,20 +97,12 @@ func (s *SyncerImpl) Sync(correspondingMesh mesh.MeshProvider) (bool, error) {
 
 	var succeeded bool = false
 
-	var wait sync.WaitGroup
-
-	for index := range gossipNodes {
-		wait.Add(1)
-
-		syncNode := func(i int) {
-			node := gossipNodes[i]
+	for _, node := range gossipNodes {
 		correspondingPeer, err := correspondingMesh.GetNode(node)
 
-			defer wait.Done()
-
 		if correspondingPeer == nil || err != nil {
 			logging.Log.WriteErrorf("node %s does not exist", node)
-				return
+			continue
 		}
 
 		err = s.requester.SyncMesh(correspondingMesh, correspondingPeer)
@@ -124,11 +116,6 @@ func (s *SyncerImpl) Sync(correspondingMesh mesh.MeshProvider) (bool, error) {
 		}
 	}
 
-		go syncNode(index)
-	}
-
-	wait.Wait()
-
 	s.syncCount++
 	logging.Log.WriteInfof("sync time: %v", time.Since(before))
 	logging.Log.WriteInfof("number of syncs: %d", s.syncCount)