cookiecutter-django/hooks/pre_gen_project.py

import cookiecutter

project_slug = '{{ cookiecutter.project_slug }}'

if hasattr(project_slug, 'isidentifier'):
    assert project_slug.isidentifier(), 'Project slug should be valid Python identifier!'

assert cookiecutter.__version__ > '1.3.0', 'Please upgrade your Cookiecutter installation'
Check to confirm that the user has a modern version of Cookiecutter. 2016-04-26 00:09:37 +03:00			`import cookiecutter`

More repo_name -> project_slug cleanup 2016-04-20 21:41:17 +03:00			`project_slug = '{{ cookiecutter.project_slug }}'`
Protect from bad (non-importable) repo names, like those with dashes 2016-03-06 13:05:24 +03:00
More repo_name -> project_slug cleanup 2016-04-20 21:41:17 +03:00			`if hasattr(project_slug, 'isidentifier'):`
			`assert project_slug.isidentifier(), 'Project slug should be valid Python identifier!'`
Check to confirm that the user has a modern version of Cookiecutter. 2016-04-26 00:09:37 +03:00
			`assert cookiecutter.__version__ > '1.3.0', 'Please upgrade your Cookiecutter installation'`