From d94d18f9cd1c8291f985e519786138104f1557e8 Mon Sep 17 00:00:00 2001
From: kazuminn <warugaki.k.k@gmail.com>
Date: Sun, 6 Dec 2020 22:50:20 +0900
Subject: [PATCH] refactor

---
 src/yaml.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/yaml.rs b/src/yaml.rs
index 781a5100..43a84a52 100644
--- a/src/yaml.rs
+++ b/src/yaml.rs
@@ -47,7 +47,7 @@ impl ParseYaml {
                     };
                 }
                 if entry.file_type().ok()?.is_dir() {
-                    self.read_dir(entry.path());
+                    let _ = self.read_dir(entry.path());
                 }
                 Some("")
             })