From c53195bbf0b9f5b3bf4e8ddd1c6b12b59731a822 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Wed, 23 Mar 2016 21:08:25 +0100
Subject: [PATCH] Try to fix test_gdb on s390x SLES 3.x

Ignore empty lines in stderr.
---
 Lib/test/test_gdb.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Lib/test/test_gdb.py b/Lib/test/test_gdb.py
index 8e3ccb0d6ad..ccef4223c24 100644
--- a/Lib/test/test_gdb.py
+++ b/Lib/test/test_gdb.py
@@ -208,6 +208,8 @@ class DebuggerTests(unittest.TestCase):
             'warning: ',
             )
         for line in errlines:
+            if not line:
+                continue
             if not line.startswith(ignore_patterns):
                 unexpected_errlines.append(line)