Fix influxdata#1040: fix panic when snapshot dir doesn't exist

oliveagle · Oct 21, 2014 · ef50442 · ef50442
1 parent 5e9750f
commit ef50442
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/_vendor/raft/server.go b/_vendor/raft/server.go
@@ -1342,6 +1342,8 @@ func (s *server) LoadSnapshot() error {
 	sslist, err := s.SnapshotList()
 	if err != nil {
 		return err
+	} else if len(sslist) == 0 {
+		return fmt.Errorf("no snapshots to load")
 	}
 
 	// Load most recent snapshot (falling back to older snapshots if needed)

diff --git a/coordinator/raft_server.go b/coordinator/raft_server.go
@@ -394,7 +394,7 @@ func (s *RaftServer) startRaft() error {
 
 	err = s.raftServer.LoadSnapshot()
 	if err != nil {
-		panic(err)
+		log.Info(err)
 	}
 
 	s.raftServer.AddEventListener(raft.StateChangeEventType, s.raftEventHandler)