From 73b72c4d6332b8edd4bd70cdf178de6afa912886 Mon Sep 17 00:00:00 2001
From: Fabio Caccamo <fabio.caccamo@gmail.com>
Date: Mon, 14 Oct 2019 16:32:40 +0200
Subject: [PATCH] Refactored io_util.write_file method.

---
 benedict/utils/io_util.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/benedict/utils/io_util.py b/benedict/utils/io_util.py
index c2332ab..abcd52c 100644
--- a/benedict/utils/io_util.py
+++ b/benedict/utils/io_util.py
@@ -166,9 +166,10 @@ def read_url(url, *args, **kwargs):
 
 def write_file(filepath, content):
     # https://stackoverflow.com/questions/12517451/automatically-creating-directories-with-file-output
-    if not os.path.exists(os.path.dirname(filepath)):
+    filedir = os.path.dirname(filepath)
+    if not os.path.exists(filedir):
         try:
-            os.makedirs(os.path.dirname(filepath))
+            os.makedirs(filedir)
         except OSError as e:
             # Guard against race condition
             if e.errno != errno.EEXIST: