CODEWITHSUNDEEP
pythontwisted
Dave
Dave

Reputation: 2089

How to make Twisted use Python logging?

I've got a project where I'm using Twisted for my web server. When exceptions occur (such as network errors), it's printing to the console.

I've already got logging through Python's built-in log module - is there any way to tell the reactor to use that instead?

What's the usual pattern for this?

Upvotes: 24

Views: 7566

Answers (2)

Justin Ethier
Justin Ethier

Reputation: 134167

You can use twisted.python.log. For example:

from twisted.python import log
log.msg('Hello, world.')

Upvotes: 2

Dave
Dave

Reputation: 2089

Found it. It's actually quite easy:

from twisted.python import log
observer = log.PythonLoggingObserver(loggerName='logname')
observer.start()

You just set loggerName to the same logger name that you're using in logging.getLogger().

Upvotes: 25

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