From 09e0ab18090fed1c0b2c91fa401154fcd8e93a0f Mon Sep 17 00:00:00 2001
From: ReSearchITEng <ReSearchITEng@users.noreply.github.com>
Date: Fri, 30 Mar 2018 09:59:06 +0300
Subject: [PATCH] closes #3795

closes #3795
---
 scripts/get | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/get b/scripts/get
index 3c4fb9f7d1a..943ca415811 100755
--- a/scripts/get
+++ b/scripts/get
@@ -184,7 +184,9 @@ help () {
 
 # cleanup temporary files to avoid https://github.com/kubernetes/helm/issues/2977
 cleanup() {
-  rm -rf "$HELM_TMP_ROOT"
+  if [[ -d "${HELM_TMP_ROOT:-}" ]]; then
+    rm -rf "$HELM_TMP_ROOT"
+  fi
 }
 
 # Execution