From b5d46e2ec3eafc6e80f5e3c70f7d99a507d7affa Mon Sep 17 00:00:00 2001
From: Christian Schwarz <me@cschwarz.com>
Date: Thu, 5 Oct 2017 18:55:02 +0200
Subject: [PATCH] impl: don't reference m.entries again

---
 cmd/config_mapfilter.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/config_mapfilter.go b/cmd/config_mapfilter.go
index 4424550..ac7a24f 100644
--- a/cmd/config_mapfilter.go
+++ b/cmd/config_mapfilter.go
@@ -124,7 +124,7 @@ func (m DatasetMapFilter) Map(source *zfs.DatasetPath) (target *zfs.DatasetPath,
 		err = fmt.Errorf("mapping target is not a dataset path: %s", err)
 		return
 	}
-	if m.entries[mi].subtreeMatch {
+	if me.subtreeMatch {
 		// strip common prefix
 		extendComps := source.Copy()
 		if me.path.Empty() {