From 6aa446cf039f9533a5ecf2400bf060db4313a417 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Mon, 30 Mar 2015 21:33:51 +0200
Subject: PEP 475: on EINTR, retry the function even if the timeout is equals
 to zero

Retry:

* signal.sigtimedwait()
* threading.Lock.acquire()
* threading.RLock.acquire()
* time.sleep()
---
 Modules/_threadmodule.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Modules/_threadmodule.c')

diff --git a/Modules/_threadmodule.c b/Modules/_threadmodule.c
index 0907aa0eb2..323447f9da 100644
--- a/Modules/_threadmodule.c
+++ b/Modules/_threadmodule.c
@@ -84,7 +84,7 @@ acquire_timed(PyThread_type_lock lock, _PyTime_t timeout)
 
                 /* Check for negative values, since those mean block forever.
                  */
-                if (timeout <= 0) {
+                if (timeout < 0) {
                     r = PY_LOCK_FAILURE;
                 }
             }
-- 
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