shithub: gover

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puke with no args

--- a/main.go

+++ b/main.go

@@ -325,6 +325,11 @@

 	_ = protect.Unveil(root, "rwxc")

 	_ = protect.UnveilBlock()

+	if len(os.Args) == 1 {

+		log.Fatalf("gover: usage: gover [download|version]")

+		os.Exit(1)

+	}

+

 	if os.Args[1] == "download" {

 		switch len(os.Args) {

 		case 3: