From 603a4461e3c889b06a5d78e57594ebbc580f1c03 Mon Sep 17 00:00:00 2001

From: Ivan Pozdeev <vano@mail.mipt.ru>

Date: Fri, 1 Mar 2019 21:44:24 +0300

Subject: [PATCH] Fix AttributeError on sysconfig._CONFIG_VARS.clear() if

 test_site is run separately

​

---

 Lib/test/test_site.py                                         | 4 +++-

 .../next/Tests/2019-03-01-21-45-13.bpo-36160.4JjrqB.rst       | 2 ++

 2 files changed, 5 insertions(+), 1 deletion(-)

 create mode 100644 Misc/NEWS.d/next/Tests/2019-03-01-21-45-13.bpo-36160.4JjrqB.rst

​

--- a/Lib/test/test_site.py

+++ b/Lib/test/test_site.py

@@ -47,6 +47,9 @@ def setUpModule():

             else:

                 raise

+    # sysconfig._CONFIG_VARS is None until the first call to this function

+    sysconfig.get_config_vars()

+

 def tearDownModule():

     sys.path[:] = OLD_SYS_PATH

--- /dev/null

+++ b/Misc/NEWS.d/next/Tests/2019-03-01-21-45-13.bpo-36160.4JjrqB.rst

@@ -0,0 +1,2 @@

+Fix AttributeError on sysconfig._CONFIG_VARS.clear() if test_site is run

+separately

​