From 9d9b24e415df8bd6662595169f330038ee45d569 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Tue, 27 Jun 2017 11:41:04 +1000
Subject: General: Add initial test.

---
 pywal/util.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'pywal')

diff --git a/pywal/util.py b/pywal/util.py
index bc385d9..67baa6a 100755
--- a/pywal/util.py
+++ b/pywal/util.py
@@ -8,7 +8,9 @@ import subprocess
 
 def read_file(input_file):
     """Read colors from a file."""
-    return open(input_file).read().splitlines()
+    with open(input_file) as file:
+        colors = file.read().splitlines()
+    return colors
 
 
 def save_file(colors, export_file):
-- 
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