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log: Add support for rotating messages.log.

This commit is contained in:
Valentin Lorentz 2021-10-14 23:52:16 +02:00
parent 666acd9f1f
commit dff394df64
1 changed files with 4 additions and 1 deletions
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5
src/log.py
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@ -34,6 +34,7 @@ import time
import types import types
import atexit import atexit
import logging import logging
import logging.handlers
import operator import operator
import textwrap import textwrap
import traceback import traceback
@ -125,12 +126,14 @@ class StdoutStreamHandler(logging.StreamHandler):
logging._releaseLock() logging._releaseLock()
class BetterFileHandler(logging.FileHandler): class BetterFileHandler(logging.handlers.WatchedFileHandler):
def emit(self, record): def emit(self, record):
try: try:
try: try:
super().emit(record) super().emit(record)
except (UnicodeError, TypeError): except (UnicodeError, TypeError):
# the above line took care of calling reopenIfNeeded(), even
# if it raised one of these exceptions.
msg = self.format(record) msg = self.format(record)
self.stream.write(repr(msg)) self.stream.write(repr(msg))
self.stream.write(os.linesep) self.stream.write(os.linesep)