-h handled

2015-07-28 10:45:44 +02:00 · 2015-07-28 10:45:44 +02:00 · 539175e639
commit 539175e639
parent 2d9c504241
1 changed files with 1 additions and 1 deletions
--- a/dict.go
+++ b/dict.go
@ -17,7 +17,7 @@ const (
 )

 func main() {
-	if len(os.Args) < 2 {
+	if len(os.Args) < 2 || os.Args[1][0] == '-' {
 		println("usage:", os.Args[0], "word [{de|es|fr|en...}{de|es|fr|en|...}]")
 		return
 	}