fix(args): empty time parsing (#3185)

Author: Codelax

go.mod

@@ -17,7 +17,7 @@ require (
 	github.com/ghodss/yaml v1.0.0
 	github.com/gorilla/websocket v1.5.0
 	github.com/hashicorp/go-version v1.6.0
-	github.com/karrick/tparse v2.4.2+incompatible
+	github.com/karrick/tparse/v2 v2.8.2
 	github.com/kubernetes-client/go-base v0.0.0-20190205182333-3d0e39759d98
 	github.com/mattn/go-colorable v0.1.13
 	github.com/mattn/go-isatty v0.0.19

go.sum

@@ -381,8 +381,8 @@ github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfC
 github.com/jpillora/backoff v0.0.0-20180909062703-3050d21c67d7/go.mod h1:2iMrUgbbvHEiQClaW2NsSzMyGHqN+rDFqY705q49KG0=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
 github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
-github.com/karrick/tparse v2.4.2+incompatible h1:+cW306qKAzrASC5XieHkgN7/vPaGKIuK62Q7nI7DIRc=
-github.com/karrick/tparse v2.4.2+incompatible/go.mod h1:ASPA+vrIcN1uEW6BZg8vfWbzm69ODPSYZPU6qJyfdK0=
+github.com/karrick/tparse/v2 v2.8.2 h1:NhvrrB7nXYa0VLn0JKn9L3oG/GZN+LB/+g5QfWE30rU=
+github.com/karrick/tparse/v2 v2.8.2/go.mod h1:OzmKMqNal7LYYHaO/Ie1f/wXmLWAaGKwJmxUFNQCVxg=
 github.com/kevinburke/ssh_config v1.2.0 h1:x584FjTGwHzMwvHx18PXxbBVzfnxogHaAReU4gf13a4=
 github.com/kevinburke/ssh_config v1.2.0/go.mod h1:CT57kijsi8u/K/BOFA39wgDQJ9CxiF4nAY/ojJ6r6mM=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=

internal/args/unmarshal.go

@@ -14,7 +14,7 @@ import (
 	"time"
 
 	"github.com/dustin/go-humanize"
-	"github.com/karrick/tparse"
+	"github.com/karrick/tparse/v2"
 	"github.com/scaleway/scaleway-sdk-go/scw"
 	"github.com/scaleway/scaleway-sdk-go/strcase"
 )
@@ -69,6 +69,10 @@ var unmarshalFuncs = map[reflect.Type]UnmarshalFunc{
 			return nil
 		}
 
+		if len(value) == 0 {
+			return fmt.Errorf("empty time given")
+		}
+
 		// Handle relative time
 		if value[0] != '+' && value[0] != '-' {
 			value = "+" + value