diff options
Diffstat (limited to 'Lib/logging')
| -rw-r--r-- | Lib/logging/handlers.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Lib/logging/handlers.py b/Lib/logging/handlers.py index e213e43..3727bf0 100644 --- a/Lib/logging/handlers.py +++ b/Lib/logging/handlers.py @@ -27,6 +27,7 @@ import logging, socket, os, pickle, struct, time, re from stat import ST_DEV, ST_INO, ST_MTIME import queue import threading +import copy # # Some constants... @@ -1377,6 +1378,8 @@ class QueueHandler(logging.Handler): # exc_info and exc_text attributes, as they are no longer # needed and, if not None, will typically not be pickleable. msg = self.format(record) + # bpo-35726: make copy of record to avoid affecting other handlers in the chain. + record = copy.copy(record) record.message = msg record.msg = msg record.args = None |