From 39293eaf5643ecb0492cd307413c3a47b139fed4 Mon Sep 17 00:00:00 2001
From: derekwaynecarr <decarr@redhat.com>
Date: Mon, 18 Aug 2014 12:05:08 -0400
Subject: [PATCH] Enforce isDir, elliminates message in kubelet.log

---
 pkg/volume/volume.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkg/volume/volume.go b/pkg/volume/volume.go
index d2bd1ebf7ea..aeb43dc9656 100644
--- a/pkg/volume/volume.go
+++ b/pkg/volume/volume.go
@@ -167,6 +167,9 @@ func GetCurrentVolumes(rootDirectory string) map[string]Cleaner {
 	// Volume information is extracted from the directory structure:
 	// (ROOT_DIR)/(POD_ID)/volumes/(VOLUME_KIND)/(VOLUME_NAME)
 	for _, podIDDir := range podIDDirs {
+		if !podIDDir.IsDir() {
+			continue
+		}
 		podID := podIDDir.Name()
 		podIDPath := path.Join(mountPath, podID, "volumes")
 		volumeKindDirs, err := ioutil.ReadDir(podIDPath)