From ac0963a0a5fe5b4e1114f0e7d1b011a65b0130ae Mon Sep 17 00:00:00 2001
From: Dmitry Babokin <babokin@gmail.com>
Date: Fri, 31 Jan 2014 20:11:02 +0400
Subject: [PATCH] workaround for not removed tmp folders on Windows

---
 run_tests.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/run_tests.py b/run_tests.py
index e6429861..85190e22 100755
--- a/run_tests.py
+++ b/run_tests.py
@@ -295,6 +295,8 @@ def run_tasks_from_queue(queue, queue_ret, queue_skip, total_tests_arg, max_test
 
     if is_windows:
         tmpdir = "tmp%d" % os.getpid()
+        while os.access(tmpdir, os.F_OK):
+            tmpdir = "%sx" % tmpdir
         os.mkdir(tmpdir)
         os.chdir(tmpdir)
     else: