In article
<d1d3d22a-83f7-48f6-a458-0df36449c...@em1g2000vbb.googlegroups.com>,
cate <catebekens...@yahoo.com> wrote:
> I going thru a 101 and came upon this (http://
> learnpythonthehardway.org/book/ex46.html)
>
> try:
> from setuptools import setup
> except ImportError:
> from distutils.core import setup
>
> config = {
> 'description': 'My Project',
> 'author': 'My Name',
> 'url': 'URL to get it at.',
> 'download_url': 'Where to download it.',
> 'author_email': 'My email.',
> 'version': '0.1',
> 'install_requires': ['nose'],
> 'packages': ['NAME'],
> 'scripts': [],
> 'name': 'projectname'
> }
>
> setup(**config)
>
> What is the construct **?
>
> Thank you
It calls setup with all the elements of config as if they had been
passed as discrete arguments.
def x(foo, bar):
print foo
print bar
args = {'foo': 1,
'bar': 2,
}
x(**args)
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