From 79728a93dab1d1cba34d03057c298ca46c1eb8b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karol=20Wo=C5=BAniak?= <wozniakk@gmail.com>
Date: Sun, 9 Apr 2017 15:15:06 +0200
Subject: [PATCH] Properly close file handle in readdir (#74)

---
 nav.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nav.go b/nav.go
index 95acee8..1bc6423 100644
--- a/nav.go
+++ b/nav.go
@@ -91,6 +91,8 @@ func readdir(path string) ([]*file, error) {
 	}
 
 	names, err := f.Readdirnames(-1)
+	f.Close()
+
 	fi := make([]*file, 0, len(names))
 	for _, filename := range names {
 		if !gOpts.hidden && filename[0] == '.' {