From 8934d7cb64eda930d510a361f5dad014ae545bb6 Mon Sep 17 00:00:00 2001
From: Christian Schwarz <me@cschwarz.com>
Date: Sat, 30 Sep 2017 16:39:15 +0200
Subject: [PATCH] zfs: was not returning error on invalid dataset path

---
 zfs/diff.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zfs/diff.go b/zfs/diff.go
index 2421f64..12f9174 100644
--- a/zfs/diff.go
+++ b/zfs/diff.go
@@ -205,7 +205,7 @@ func ZFSListFilesystemState() (localState map[string]FilesystemState, err error)
 	for _, e := range actual {
 		dp, err := NewDatasetPath(e[0])
 		if err != nil {
-			fmt.Errorf("ZFS does not return parseable dataset path: %s", e[0])
+			return nil, fmt.Errorf("ZFS does not return parseable dataset path: %s", e[0])
 		}
 		placeholder, _ := IsPlaceholder(dp, e[1])
 		localState[e[0]] = FilesystemState{