commit ea4d6a12548eea7ce0424feea13a499fb7085e96

Author: rpm-build <rpm-build>

Date:   Wed Mar 29 04:31:55 2017 +0200

    011-no-faulthandler.patch

diff --git a/lib-python/3/test/regrtest.py b/lib-python/3/test/regrtest.py

index c1d85f6..3d3072c 100755

--- a/lib-python/3/test/regrtest.py

+++ b/lib-python/3/test/regrtest.py

@@ -124,7 +124,6 @@ import importlib

 import argparse

 import builtins

-import faulthandler

 import io

 import json

 import locale

@@ -152,7 +151,10 @@ try:

     import _multiprocessing, multiprocessing.process

 except ImportError:

     multiprocessing = None

-

+try:

+    import faulthandler

+except ImportError:

+    faulthandler = None

 # Some times __path__ and __file__ are not absolute (e.g. while running from

 # Lib/) and, if we change the CWD to run the tests in a temporary dir, some

@@ -486,17 +488,18 @@ def main(tests=None, **kwargs):

     directly to set the values that would normally be set by flags

     on the command line.

     """

-    # Display the Python traceback on fatal errors (e.g. segfault)

-    faulthandler.enable(all_threads=True)

-

-    # Display the Python traceback on SIGALRM or SIGUSR1 signal

-    signals = []

-    if hasattr(signal, 'SIGALRM'):

-        signals.append(signal.SIGALRM)

-    if hasattr(signal, 'SIGUSR1'):

-        signals.append(signal.SIGUSR1)

-    for signum in signals:

-        faulthandler.register(signum, chain=True)

+    if faulthandler:

+        # Display the Python traceback on fatal errors (e.g. segfault)

+        faulthandler.enable(all_threads=True)

+

+        # Display the Python traceback on SIGALRM or SIGUSR1 signal

+        signals = []

+        if hasattr(signal, 'SIGALRM'):

+            signals.append(signal.SIGALRM)

+        if hasattr(signal, 'SIGUSR1'):

+            signals.append(signal.SIGUSR1)

+        for signum in signals:

+            faulthandler.register(signum, chain=True)

     replace_stdout()

diff --git a/lib-python/3/test/support/__init__.py b/lib-python/3/test/support/__init__.py

index 5d7f308..4424637 100644

--- a/lib-python/3/test/support/__init__.py

+++ b/lib-python/3/test/support/__init__.py

@@ -6,7 +6,6 @@ if __name__ != 'test.support':

 import collections.abc

 import contextlib

 import errno

-import faulthandler

 import fnmatch

 import functools

 import gc

@@ -65,6 +64,11 @@ try:

 except ImportError:

     resource = None

+try:

+    import faulthandler

+except ImportError:

+    faulthandler = None

+

 __all__ = [

     # globals

     "PIPE_MAX_SIZE", "verbose", "max_memuse", "use_resources", "failfast",

@@ -2060,7 +2064,8 @@ def start_threads(threads, unlock=None):

         finally:

             started = [t for t in started if t.isAlive()]

             if started:

-                faulthandler.dump_traceback(sys.stdout)

+                if faulthandler is not None:

+                    faulthandler.dump_traceback(sys.stdout)

                 raise AssertionError('Unable to join %d threads' % len(started))

 @contextlib.contextmanager