You can log messages to the progress details view at any time from the collector and your publish items. Both of them have a
logger property that will send messages directly to the publisher’s progress details view. The
logger object is a standard Python logger from the
You can also add callbacks on your log output that can be invoked from buttons in the logs view. You can read more about it here
Here’s what it looks like after I press the validate button in the progress details view.
And there’s what it looks like after publishing.
As you can see, you are free to log from anywhere. There is one caveat however. The warnings will only show on the details page and not the main publisher page. This is what the publisher looks like just after I press validate.