Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.python > #102916
| From | Peter Otten <__peter__@web.de> |
|---|---|
| Newsgroups | comp.lang.python |
| Subject | Re: How do i instantiate a class_name passed via cmd line |
| Date | 2016-02-14 14:48 +0100 |
| Organization | None |
| Message-ID | <mailman.108.1455457712.22075.python-list@python.org> (permalink) |
| References | <n9p0ba$s7b$1@dont-email.me> <diaid4F6assU1@mid.individual.net> |
Gregory Ewing wrote: > Something like this should do it: > > instance = getattr(module, class_name)(module_name, product) > > If the class name is always the same as the module name with the > first letter capitalized, you could use > > instance = getattr(module, module_name.capitalize())(module_name, > product) If the convention is that strict you could also expose the class under an alias: # in ebay.py Site = Ebay # in the client module module = importlib.import_module(module_name) instance = module.Site(product)
Back to comp.lang.python | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
How do i instantiate a class_name passed via cmd line "Veek. M" <vek.m1234@gmail.com> - 2016-02-14 10:10 +0530
Re: How do i instantiate a class_name passed via cmd line Rick Johnson <rantingrickjohnson@gmail.com> - 2016-02-13 21:31 -0800
Re: How do i instantiate a class_name passed via cmd line "Veek. M" <vek.m1234@gmail.com> - 2016-02-14 11:09 +0530
Re: How do i instantiate a class_name passed via cmd line Rick Johnson <rantingrickjohnson@gmail.com> - 2016-02-13 21:55 -0800
Re: How do i instantiate a class_name passed via cmd line Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2016-02-14 18:41 +1300
Re: How do i instantiate a class_name passed via cmd line "Veek. M" <vek.m1234@gmail.com> - 2016-02-14 11:21 +0530
Re: How do i instantiate a class_name passed via cmd line Peter Otten <__peter__@web.de> - 2016-02-14 14:48 +0100
Re: How do i instantiate a class_name passed via cmd line Cameron Simpson <cs@zip.com.au> - 2016-02-14 16:20 +1100
csiph-web