cv 1.0.0.dev4

Check version of a Python module

cv

Check version of a Python module.

Queries PyPI and looks for the <module>.__version__ among all available versions. Raises an error if the version already exists.

Comes useful during CI PR checks.

Installation

Available from PyPI:

pip install cv

Module Example

With a "module" present on PyPI and module.py in current directory:

__version__ = '7.7.7'

...

Simply run:

cv module

If 7.7.7 version of module is on PyPI already you’ll get a VersionExists error:

Traceback (most recent call last):
  File "./cv", line 86, in <module>
    main(sys.argv[1:])
  File "./cv", line 82, in main
    check_unique(name, version)
  File "./cv", line 28, in check_unique
    raise VersionExists(name, version)
__main__.VersionExists: Package "module" with version "7.7.7" already exists on PyPI. Change the "module.__version__" to fix this error.

Package Example

Packages work in the same way as modules except __version__ is defined in module/__init__.py