From 664102b7d455eee9c164a9fbe6eac04007f929f3 Mon Sep 17 00:00:00 2001
From: Quique Llorente <ellorent@redhat.com>
Date: Wed, 14 Nov 2018 16:31:11 +0100
Subject: [PATCH] Remove uneeded if statement

Since python3 is mandatory for zuul, we can use 'exist_ok' flag to
simplify stuff a little.

Change-Id: Idbb8f2bf8239adfdd4046ecee071f5c7f979cc68
---
 zuul/merger/merger.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/zuul/merger/merger.py b/zuul/merger/merger.py
index 8a397ee0a3..ab898b9b57 100644
--- a/zuul/merger/merger.py
+++ b/zuul/merger/merger.py
@@ -495,8 +495,7 @@ class Merger(object):
             self.log = logger
         self.repos = {}
         self.working_root = working_root
-        if not os.path.exists(working_root):
-            os.makedirs(working_root)
+        os.makedirs(working_root, exist_ok=True)
         self.connections = connections
         self.email = email
         self.username = username