_stderr, _stdout = sys.stderr, sys.stdout
# some book-keeping variables here. _observer is used as a global by
# the "backwards compatible" (Twisted < 15) loggers. The _loggers object
# is a weak-ref set; we add Logger instances to this *until* such
# time as start_logging is called (with the desired log-level) and
# then we call _set_log_level on each instance. After that,
# Logger's ctor uses _log_level directly.
_observer = None # for Twisted legacy logging support; see below
_loggers = weakref.WeakSet() # weak-references of each logger we've created
_log_level = 'info' # global log level; possibly changed in start_logging()
_started_logging = False
_categories = {}
IFailedFuture.register(Failure)
_NEW_LOGGER = False
try:
# Twisted 15+
from twisted.logger import Logger as _Logger, formatEvent, ILogObserver
from twisted.logger import globalLogBeginner, formatTime, LogLevel
ILogger.register(_Logger)
_NEW_LOGGER = True
except ImportError:
# we still support Twisted 12 and 13, which doesn't have new-logger
from zope.interface import Interface
from datetime import datetime
import time
_stderr, _stdout = sys.stderr, sys.stdout
# some book-keeping variables here. _observer is used as a global by
# the "backwards compatible" (Twisted < 15) loggers. The _loggers object
# is a weak-ref set; we add Logger instances to this *until* such
# time as start_logging is called (with the desired log-level) and
# then we call _set_log_level on each instance. After that,
# Logger's ctor uses _log_level directly.
_observer = None # for Twisted legacy logging support; see below
_loggers = weakref.WeakSet() # weak-references of each logger we've created
_log_level = 'info' # global log level; possibly changed in start_logging()
_started_logging = False
_categories = {}
IFailedFuture.register(Failure)
_NEW_LOGGER = False
try:
# Twisted 15+
from twisted.logger import Logger as _Logger, formatEvent, ILogObserver
from twisted.logger import globalLogBeginner, formatTime, LogLevel
ILogger.register(_Logger)
_NEW_LOGGER = True
except ImportError:
# we still support Twisted 12 and 13, which doesn't have new-logger
from zope.interface import Interface
from datetime import datetime
import time