commit 05351c1bd8b70d1878527762174cdaaba3572395
author Eric Snow <ericsnowcurrently@gmail.com> Tue Sep 05 21:43:08 2017 -0700
committer GitHub <noreply@github.com> Tue Sep 05 21:43:08 2017 -0700
tree e97ef4ba0ae7ffe5bd2c8969199616bffbbc4d6f
parent 833860615bedfd2484ac0623d6f01ff0578ba09f

Revert "bpo-30860: Consolidate stateful runtime globals." (#3379)

Windows buildbots started failing due to include-related errors.

Modules/_io/bufferedio.c

diff --git a/Modules/_io/bufferedio.c b/Modules/_io/bufferedio.c
index 3f57041..189b1cd 100644
--- a/Modules/_io/bufferedio.c
+++ b/Modules/_io/bufferedio.c
@@ -279,7 +279,7 @@
                      "reentrant call inside %R", self);
         return 0;
     }
-    relax_locking = _Py_IS_FINALIZING();
+    relax_locking = (_Py_Finalizing != NULL);
     Py_BEGIN_ALLOW_THREADS
     if (!relax_locking)
         st = PyThread_acquire_lock(self->lock, 1);