main.go

@@ -188,23 +188,19 @@ func getOrDownload(results *wallhaven.SearchResults, r *rand.Rand, downloadPath
 	}
 	result := results.Data[r.Intn(len(results.Data))]
 	fullPath := path.Join(downloadPath, path.Base(result.Path))
-	_, err := os.Stat(fullPath)
-	if err == nil {
-		return fullPath, nil
-	}
-	if os.IsNotExist(err) {
+	if _, err := os.Stat(fullPath); err != nil {
 		err = result.Download(path.Join(downloadPath))
 		if err != nil {
 			return "", err
 		}
-		return fullPath, nil
 	}
-	return "", err
+	return fullPath, nil
 }
 
 func runScript(imgPath, script string) error {
-	cmd := exec.Command(script, imgPath)
-	cmd.Stdout = os.Stdout
-	cmd.Stderr = os.Stderr
-	return cmd.Run()
+	_, err := exec.Command(script, imgPath).Output()
+	if err != nil {
+		return err
+	}
+	return nil
 }