From 60a22e390d702b6ce0157b72bdd1170097abe865 Mon Sep 17 00:00:00 2001
From: Jae Kwon <jae@tendermint.com>
Date: Sat, 9 Dec 2017 09:32:06 -0800
Subject: [PATCH] Add comment to tree.load()

---
 tree.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tree.go b/tree.go
index 147855844..0d6306b65 100644
--- a/tree.go
+++ b/tree.go
@@ -264,6 +264,10 @@ func (tree *Tree) load(version int64, root []byte) {
 		return
 	}
 	tree.root = tree.ndb.GetNode(root)
+
+	// This is wrong.  When saving a tree w/o updates, the tree's root node's
+	// version gets stale.
+	// tree.version = tree.root.version
 	tree.version = version
 }