From 2773add19aff873377d81e3bb6ab8aa942756f5a Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Thu, 18 May 2017 13:36:51 -0700
Subject: [PATCH] bpo-27103: regrtest disables -W if -R is used (#1651) (#1656)

Workaround for a regrtest bug.
(cherry picked from commit fcdd9b6b7e73427ce5aa63cf095312f603c4edce)
---
 Lib/test/libregrtest/cmdline.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Lib/test/libregrtest/cmdline.py b/Lib/test/libregrtest/cmdline.py
index d621f5f9f3..cdbd1b8b92 100644
--- a/Lib/test/libregrtest/cmdline.py
+++ b/Lib/test/libregrtest/cmdline.py
@@ -343,5 +343,10 @@ def _parse_args(args, **kwargs):
                     ns.use_resources.append(r)
     if ns.random_seed is not None:
         ns.randomize = True
+    if ns.huntrleaks and ns.verbose3:
+        ns.verbose3 = False
+        print("WARNING: Disable --verbose3 because it's incompatible with "
+              "--huntrleaks: see http://bugs.python.org/issue27103",
+              file=sys.stderr)
 
     return ns
-- 
2.40.0