Changelog

Here's the recent changes to AST Unparser.

1.6.3 - 2019-12-22

Add full support for Python 3.8

1.6.2 - 2019-01-19

Add support for the Constant node in Python 3.8
Add tests to the sdist

1.6.1 - 2018-10-03

Fix the roundtripping of very complex f-strings.

1.6.0 - 2018-09-30

Python 3.7 compatibility

1.5.0 - 2017-02-05

Python 3.6 compatibility
bugfix: correct argparser option type

1.4.0 - 2016-06-24

Support for the async keyword
Support for unparsing "Interactive" and "Expression" nodes

1.3.0 - 2016-01-17

Python 3.5 compatibility

1.2.0 - 2014-04-03

Python 2.6 through 3.4 compatibility
A new function dump is added to return a pretty-printed version of the AST. It's also available when running python -m astunparse as the --dump argument.

1.1.0 - 2014-04-01

unparse will return the source code for an AST. It is pretty feature-complete, and round-trips the stdlib, and is compatible with Python 2.7 and Python 3.4.

Running python -m astunparse will print the round-tripped source for any python files given as argument.