From 37156a70b95b2e8efde26cc6c1b5ffd6830b664e Mon Sep 17 00:00:00 2001 From: Davin Potts Date: Thu, 8 Sep 2016 14:40:36 -0500 Subject: [PATCH] Issue #21201: Improves readability of multiprocessing error message from server to client for certain exceptions --- Lib/multiprocessing/managers.py | 2 +- Misc/NEWS | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/Lib/multiprocessing/managers.py b/Lib/multiprocessing/managers.py index c559b55a3fd..b175470db96 100644 --- a/Lib/multiprocessing/managers.py +++ b/Lib/multiprocessing/managers.py @@ -275,7 +275,7 @@ class Server(object): try: send(msg) except Exception as e: - send(('#UNSERIALIZABLE', repr(msg))) + send(('#UNSERIALIZABLE', format_exc())) except Exception as e: util.info('exception in thread serving %r', threading.current_thread().name) diff --git a/Misc/NEWS b/Misc/NEWS index a18ceb674e8..9125caf9fab 100644 --- a/Misc/NEWS +++ b/Misc/NEWS @@ -221,6 +221,9 @@ Library - Issue #27930: Improved behaviour of logging.handlers.QueueListener. Thanks to Paulo Andrade and Petr Viktorin for the analysis and patch. +- Issue #21201: Improves readability of multiprocessing error message. Thanks + to Wojciech Walczak for patch. + IDLE ----