functools.partial example

testpartial.py

from functools import partial


class WorkItem(object):

    def __init__(self, func, *args, **kwargs):
        self.func = func
        self.args = args
        self.kwargs = kwargs

    def run(self):
        try:
            return self.func(*self.args, **self.wkargs)
        except Exception:
            pass


class WorkItemPartial(object):

    def __init__(self, func, *args, **kwargs):
        self.func = partial(func, *args, **kwargs)

    def run(self):
        try:
            return self.func()
        except Exception:
            pass

def spam(*args, **kw):
    pass


def do_test(klass):
    item = klass(spam, 'foo', 1, 'bar', bar='baz')
    item.run()