From 17a9c8ecd3b9ee1c6ad1ccf30470e66708018e7b Mon Sep 17 00:00:00 2001
From: Leeingnyo <dyd1928@naver.com>
Date: Sat, 18 Jun 2022 18:51:33 +0900
Subject: [PATCH] pass lint

---
 src/util/signature.cr | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/util/signature.cr b/src/util/signature.cr
index bb16bed..74c8b8e 100644
--- a/src/util/signature.cr
+++ b/src/util/signature.cr
@@ -67,7 +67,9 @@ class Dir
         else
           # Only add its signature value to `signatures` when it is a
           #   supported file
-          signatures << fn if ArchiveEntry.is_valid?(fn) || is_supported_image_file(fn)
+          if ArchiveEntry.is_valid?(fn) || is_supported_image_file(fn)
+            signatures << fn
+          end
         end
         Fiber.yield
       end