handle NewSession() error
@@ -1128,7 +1128,10 @@ func (c *EC2SDConfig) UnmarshalYAML(unmarshal func(interface{}) error) error {
return err
}
if c.Region == "" {
- sess := session.Must(session.NewSession())
+ sess, err := session.NewSession()
+ if err != nil {
+ return err
+ }
metadata := ec2metadata.New(sess)
region, err := metadata.Region()
if err != nil {
