From 21261a2916d9c2b58fb6ab22235a65f20d0b38d8 Mon Sep 17 00:00:00 2001
From: Pedro Albanese <68971450+pedroalbanese@users.noreply.github.com>
Date: Mon, 17 May 2021 09:02:09 -0300
Subject: [PATCH] Update main.go

---
 main.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index cb5ee1b..69e3528 100644
--- a/main.go
+++ b/main.go
@@ -50,14 +50,18 @@ func main() {
         if err != nil {
             log.Fatal(err)
         }
+	file, err := os.Stat(match)
+	if file.IsDir() {
+	} else {
         if _, err := io.Copy(h, f); err != nil {
             log.Fatal(err)
         }
     	fmt.Println(hex.EncodeToString(h.Sum(nil)), "*" + f.Name())
 	}
 	}
+	}
 
-	if *target != "" && *recursive == true {
+	if *target != "" && *recursive == true && *bits == 224 {
 		err := filepath.Walk(filepath.Dir(*target),
 		func(path string, info os.FileInfo, err error) error {
 			if err != nil {