remove constraint on input files

meomap · Sep 1, 2018 · 08b6696 · 08b6696
1 parent 1255158
commit 08b6696
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/main.go b/main.go
@@ -23,10 +23,13 @@ func main() {
 	flag.Parse()
 
 	// required args
-	if *pbsIn == "" || *filesIn == "" {
+	if *pbsIn == "" {
 		flag.PrintDefaults()
 		os.Exit(1)
 	}
+	if *filesIn == "" {
+		return
+	}
 	if *debug == false {
 		log.SetOutput(ioutil.Discard)
 	}