From 5ae070e74e9508215bd35c1284ab3d5b1f020ef7 Mon Sep 17 00:00:00 2001
From: TJ Holowaychuk <tj@vision-media.ca>
Date: Sat, 18 Nov 2017 17:25:42 -0800
Subject: [PATCH] add returning of SkipDir if a dir should be pruned

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

diff --git a/prune.go b/prune.go
index 66a31b8..5bb423f 100644
--- a/prune.go
+++ b/prune.go
@@ -42,6 +42,10 @@ func (p Pruner) Prune() (*Stats, error) {
 			return nil
 		}
 
+		if info.IsDir() {
+			return filepath.SkipDir
+		}
+
 		p.Log.WithField("path", path).Debug("prune")
 		stats.FilesRemoved++
 		stats.SizeRemoved += info.Size()