# HG changeset patch
# User Sascha L. Teichmann <sascha.teichmann@intevation.de>
# Date 1543073716 -3600
# Node ID fbdd7c3cfeac3a1098f500f38cd7df49fcd5299d
# Parent  450f5d0f5fe79cb5a9af3ad9596887cfd00fecb7
Unpublish a method to make 'go vet' happy.

diff -r 450f5d0f5fe7 -r fbdd7c3cfeac pkg/octree/builder.go
--- a/pkg/octree/builder.go	Sat Nov 24 16:29:22 2018 +0100
+++ b/pkg/octree/builder.go	Sat Nov 24 16:35:16 2018 +0100
@@ -173,7 +173,7 @@
 	return nil
 }
 
-func (tb *Builder) WriteTo(w io.Writer) error {
+func (tb *Builder) writeTo(w io.Writer) error {
 	out := snappy.NewBufferedWriter(w)
 	if err := tb.t.Serialize(out); err != nil {
 		return err
@@ -186,7 +186,7 @@
 
 func (tb *Builder) Bytes() ([]byte, error) {
 	var buf bytes.Buffer
-	if err := tb.WriteTo(&buf); err != nil {
+	if err := tb.writeTo(&buf); err != nil {
 		return nil, err
 	}
 	return buf.Bytes(), nil