import os for upgrade

Signed-off-by: Stanton Xu <xjiefeng@gmail.com>
5 years ago · 17bbdc180c
parent 409ea5d568
commit 17bbdc180c
1 changed files with 1 additions and 0 deletions
--- a/cmd/helm/upgrade.go
+++ b/cmd/helm/upgrade.go
@ -19,6 +19,7 @@ package main
 import (
 	"fmt"
 	"io"
 	"os"
 	"strings"
 	"github.com/spf13/cobra"