# HG changeset patch
# User Sascha L. Teichmann <sascha.teichmann@intevation.de>
# Date 1537384115 -7200
# Node ID cea77b2bfb8ef23f6f0dde0ddc7e20aa88882892
# Parent  a31dc9486bd86b3d897c04ea9ddbce66692c7925
octree: Removed one level of unnecessary interface virtualization
        in loader of contour tool.

diff -r a31dc9486bd8 -r cea77b2bfb8e cmd/octree2contour/loader.go
--- a/cmd/octree2contour/loader.go	Wed Sep 19 21:03:54 2018 +0200
+++ b/cmd/octree2contour/loader.go	Wed Sep 19 21:08:35 2018 +0200
@@ -40,12 +40,7 @@
 	return nil
 }
 
-type byteReader interface {
-	io.ByteReader
-	io.Reader
-}
-
-func loadOctreeReader(r byteReader) (*octree, error) {
+func loadOctreeReader(r *bufio.Reader) (*octree, error) {
 	tree := new(octree)
 
 	if err := binary.Read(r, binary.LittleEndian, &tree.epsg); err != nil {