provide usefull errors when using invalid sub command

2022-06-02 11:08:19 +02:00 · 2022-06-02 11:08:19 +02:00 · 140c5d89f1
parent 10cf7be997
commit 140c5d89f1
1 changed files with 4 additions and 1 deletions
--- a/command.go
+++ b/command.go
@ -766,7 +766,10 @@ func (c *Command) Traverse(args []string) (*Command, []string, error) {

 		cmd := c.findNext(arg)
 		if cmd == nil {
-			return c, args, nil
+			if c.Runnable() {
+				return c, args, nil
+			}
+			return c, args, legacyArgs(c, args)
 		}

 		if err := c.ParseFlags(flags); err != nil {