Simple decorator to set attributes of target function or class in a DRY way.
Python Shell
Switch branches/tags
Nothing to show
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Failed to load latest commit information.
.gitignore
README.md
attr.py
dry_attr.py
setup.py
tox.ini
upload.sh

README.md

attr

Simple decorator to set attributes of target function or class in a DRY way.

Usage example:

# Django proposes:
def my_calculated_field(...
my_calculated_field.short_description = 'Field'
my_calculated_field.admin_order_field = 'real_field'

# DRY:
@attr(short_description='Field', admin_order_field='real_field')
def my_calculated_field(...

Get it:

sudo pip install attr
from attr import attr

New popular http://attrs.org used by https://pytest.org defines another "attr" package that shadows this "attr" module.
Please use "dry_attr" alias to unshadow it:

from dry_attr import attr
from dry_attr import dry_attr

attr version 0.3.1
Copyright (C) 2013-2017 by Denis Ryzhkov denisr@denisr.com
MIT License, see http://opensource.org/licenses/MIT