vendor: update everything

* If possible, update each dependency to the latest available version.

* Use releases over commit IDs and avoid vendoring branches.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
This commit is contained in:
Valentin Rothberg
2019-01-08 14:52:57 +01:00
parent 545f244212
commit bd40dcfc2b
920 changed files with 284288 additions and 43641 deletions

View File

@ -156,7 +156,7 @@ func (env *Env) SetAuto(key string, value interface{}) {
// Map returns the map representation of the env.
func (env *Env) Map() map[string]string {
if len(*env) == 0 {
if env == nil || len(*env) == 0 {
return nil
}
m := make(map[string]string)