From 865c1d3c7757a12271e0d9dca805f8d54b5f6456 Mon Sep 17 00:00:00 2001
From: Abu Hanifa <a8uhnf@users.noreply.github.com>
Date: Thu, 29 Nov 2018 00:06:04 +0600
Subject: [PATCH] Error message if anyone try to create multiple helm chart at
 a time (#4952)

* error message for creating multiple helm chart at a time

Signed-off-by: hanif <abuhanifa@pathao.com>

* Update cmd/helm/create.go

Co-Authored-By: a8uhnf <a8uhnf@users.noreply.github.com>
Signed-off-by: hanif <abuhanifa@pathao.com>
---
 cmd/helm/create.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cmd/helm/create.go b/cmd/helm/create.go
index 7f0f99af8..0d278c8b5 100644
--- a/cmd/helm/create.go
+++ b/cmd/helm/create.go
@@ -75,6 +75,9 @@ func newCreateCmd(out io.Writer) *cobra.Command {
 			if len(args) == 0 {
 				return errors.New("the name of the new chart is required")
 			}
+			if len(args) > 1 {
+				return errors.New("command 'create' doesn't support multiple arguments")
+			}
 			cc.name = args[0]
 			return cc.run()
 		},