From 46f38f70802c5395a7dbfeaa13122bfacc03ff2f Mon Sep 17 00:00:00 2001
From: deadc0de6 <info@deadc0de.ch>
Date: Wed, 15 Mar 2017 21:39:01 +0100
Subject: [PATCH] do not mkdir when already exists in tests

---
 tests/helpers.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/helpers.py b/tests/helpers.py
index d72638a..fdb9ee7 100644
--- a/tests/helpers.py
+++ b/tests/helpers.py
@@ -49,7 +49,8 @@ def create_random_file(folder, content=None):
 
 def create_dir(path):
     '''Create a folder'''
-    os.mkdir(path)
+    if not os.path.exists(path):
+        os.mkdir(path)
     return path