[Python-checkins] asyncio: Remove unused Future._tb_logger attribute (#4596)
Victor Stinner
webhook-mailer at python.org
Mon Nov 27 18:35:36 EST 2017
https://github.com/python/cpython/commit/c16bacec3c2f08a74e4dc282f7d84f17ec70d0d5
commit: c16bacec3c2f08a74e4dc282f7d84f17ec70d0d5
branch: master
author: Victor Stinner <victor.stinner at gmail.com>
committer: GitHub <noreply at github.com>
date: 2017-11-28T00:35:33+01:00
summary:
asyncio: Remove unused Future._tb_logger attribute (#4596)
It was only used on Python 3.3, now only Future._log_traceback is
used.
files:
M Lib/asyncio/futures.py
diff --git a/Lib/asyncio/futures.py b/Lib/asyncio/futures.py
index 472f2a8c74e..b2e57efdb66 100644
--- a/Lib/asyncio/futures.py
+++ b/Lib/asyncio/futures.py
@@ -63,8 +63,7 @@ class Future:
# `yield Future()` (incorrect).
_asyncio_future_blocking = False
- _log_traceback = False # Used for Python 3.4 and later
- _tb_logger = None # Used for Python 3.3 only
+ _log_traceback = False
def __init__(self, *, loop=None):
"""Initialize the future.
@@ -156,9 +155,6 @@ def result(self):
if self._state != _FINISHED:
raise InvalidStateError('Result is not ready.')
self._log_traceback = False
- if self._tb_logger is not None:
- self._tb_logger.clear()
- self._tb_logger = None
if self._exception is not None:
raise self._exception
return self._result
@@ -176,9 +172,6 @@ def exception(self):
if self._state != _FINISHED:
raise InvalidStateError('Exception is not set.')
self._log_traceback = False
- if self._tb_logger is not None:
- self._tb_logger.clear()
- self._tb_logger = None
return self._exception
def add_done_callback(self, fn):
More information about the Python-checkins
mailing list