gistfile1.txt

import logging

logging.basicConfig(level=logging.DEBUG)

LOG = logging.getLogger(__name__)

def foo():
    LOG.critical("foo was called")
    LOG.debug("this message output from debug")
    LOG.warning("this is a warning message")
    LOG.info("this is some information, hope it is helpful")
    LOG.error("this is an error")
    print "Hello World!"

foo()