t.p.l.L.msg(self, *message, **kw) : method documentation

Log a new message.

The message should be a native string, i.e. bytes on Python 2 and Unicode on Python 3. For compatibility with both use the native string syntax, for example:

>>> log.msg('Hello, world.')

You MUST avoid passing in Unicode on Python 2, and the form:

>>> log.msg('Hello ', 'world.')

This form only works (sometimes) by accident.