def writeBacktrace(logger, log_level=ERROR, clear=True,
traceback=None, prefix=''):
log_func = getLogFunc(logger, log_level)
try:
if not traceback:
traceback = exc_info()
if clear:
exc_clear()
traceback = formatTraceback(traceback)
if traceback:
for line in traceback:
log_func(prefix + line.rstrip())
return
err = "empty traceback"
except Exception, err:
pass
def writeError(error, title=u"ERROR", log_level=ERROR, logger=None,
message=None, traceback=None, traceback_level=DEBUG):
if not logger:
logger = getLogger()
if hexversion < 0x02050000 \
and error.__class__ in (SystemExit, KeyboardInterrupt):
# Ignore sys.exit() and CTRL+c in:
# try/except Exception, err: writeError(err, ...)
# (only needed for Python 2.4)
raise error
log_func = getLogFunc(logger, log_level)
if not message:
message = formatError(error)
log_func(u"%s: %s" % (title, message))
clear = bool(traceback)
writeBacktrace(logger, log_level=traceback_level,
clear=clear, traceback=traceback, prefix='| ')
def __init__(self, print_level):
self.twisted_logger = Logger("twisted")
self.stdout_logger = Logger("stdout")
self.stdout_func = getLogFunc(self.stdout_logger, print_level)
