fix for tests

weed/filer2/filerstore.go

@@ -56,6 +56,9 @@ func (fsw *FilerStoreWrapper) UpdateEntry(ctx context.Context, entry *Entry) err
 
 func (fsw *FilerStoreWrapper) FindEntry(ctx context.Context, fp FullPath) (entry *Entry, err error) {
 	entry, err = fsw.actualStore.FindEntry(ctx, fp)
+	if err != nil {
+		return nil, err
+	}
 	filer_pb.AfterEntryDeserialization(entry.Chunks)
 	return
 }

weed/pb/filer_pb/filer_pb_helper_test.go

@@ -3,7 +3,7 @@ package filer_pb
 import (
 	"testing"
 
-	"github.com/gogo/protobuf/proto"
+	"github.com/golang/protobuf/proto"
 )
 
 func TestFileIdSize(t *testing.T) {