[lxc-devel] [lxd/master] lxd/storage/dir: Don't hide error message

[stgraber on Github]

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From 4375c825b08d568e9a8ba4c0f8abab31cb509a17 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgraber at ubuntu.com>
Date: Tue, 10 Sep 2019 13:42:22 +0100
Subject: [PATCH] lxd/storage/dir: Don't hide error message
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Signed-off-by: Stéphane Graber <stgraber at ubuntu.com>
---
 lxd/storage_dir.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lxd/storage_dir.go b/lxd/storage_dir.go
index 3c38cedcfd..cc97c104c9 100644
--- a/lxd/storage_dir.go
+++ b/lxd/storage_dir.go
@@ -613,9 +613,9 @@ func (s *storageDir) ContainerDelete(container container) error {
 		err := os.RemoveAll(containerMntPoint)
 		if err != nil {
 			// RemovaAll fails on very long paths, so attempt an rm -Rf
-			output, err := shared.RunCommand("rm", "-Rf", containerMntPoint)
+			_, err := shared.RunCommand("rm", "-Rf", containerMntPoint)
 			if err != nil {
-				return fmt.Errorf("error removing %s: %s", containerMntPoint, output)
+				return fmt.Errorf("error removing %s: %s", containerMntPoint, err)
 			}
 		}
 	}