Python Versions

wenv allows to handle Python versions for configuration purposes.

wenv.get_available_python_builds(parallel=8)

Queries python.org for Windows Embedded Builds.

Parameters

parallel (int) – Number of parallel queries to python.org.

Return type

List[PythonVersion]

Returns

All available Windows Embedded Builds of CPython 3.

wenv.get_latest_python_build(arch, major, minor, builds=None)

Find the latest build of a given Python major and minor version for a given architecture. Returns None if none can be found.

Parameters

  • arch (str) – Build architecture.

  • major (int) – Python major version.

  • minor (int) – Python minor version.

  • builds (Optional[List[PythonVersion]]) – A list of wenv.PythonVersion objects. If left empty, python.org will be queried.

Return type

Optional[PythonVersion]

Returns

A wenv.PythonVersion object or None.

class wenv.PythonVersion(arch, major, minor, maintenance, build='stable')

Parse, compare and export Python versions. Immutable.

Parameters

  • arch (str) – Build architecture. Can be win32, win64 or arm64.

  • major (int) – Python major version, i.e. X from X.0.0.

  • minor (int) – Python minor version, i.e. X from 0.X.0.

  • maintenance (int) – Python maintenance version, i.e. X from 0.0.X.

  • build (str) – Type of build, e.g. aX, bX, rcX, etc. If left empty or set to stable, the build is considered stable.

__eq__(other)

Equality operator.

Parameters

other (Any) –

Return type

Union[bool, NotImplementedType]

__gt__(other)

Greater than operator.

Parameters

other (Any) –

Return type

Union[bool, NotImplementedType]

__lt__(other)

Lesser than operator.

Parameters

other (Any) –

Return type

Union[bool, NotImplementedType]

__repr__()

Converts version to interactive string representation.

Return type

str

__str__()

Converts version to string.

Return type

str

property arch: str

Build architecture.

Return type

str

as_block()
Return type

str

Returns

“Block”, i.e. combination of major and minor version as string.

as_config()
Return type

str

Returns

String for use in configuration.

as_githubtag()
Return type

str

Returns

Github version tag

as_url()
Return type

str

Returns

Download URL for Windows Embedded Build ZIP file.

as_zipname()
Return type

str

Returns

Name of Windows Embedded Build ZIP file.

property build: str

Type of build.

Return type

str

classmethod from_config(arch, version)

Parses version from configuration value.

Parameters

  • arch (str) – Build architecture.

  • version (str) – Full version string, including type of build.

classmethod from_zipname(zip_name)

Parse version from Windows Embedded Build ZIP file name.

Parameters

zip_name (str) – Name of file

property maintenance: int

Python maintenance version.

Return type

int

property major: int

Python major version.

Return type

int

property minor: int

Python minor version.

Return type

int