Add ast.unparse to grammar change checklist (python#567)

isidentical · pablogsal · web-flow · commit e1d2dac399bb · 2020-01-29T15:55:17.000Z
* Add ast.unparse to grammar change checklist

* Apply suggestions from code review

Co-Authored-By: Pablo Galindo &lt;Pablogsal@gmail.com&gt;

* fix whitespace

Co-authored-by: Pablo Galindo &lt;Pablogsal@gmail.com&gt;
diff --git a/grammar.rst b/grammar.rst
@@ -54,6 +54,9 @@ Note: sometimes things mysteriously don't work.  Before giving up, try ``make cl
 * The :mod:`parser` module.  Add some of your new syntax to ``test_parser``,
   bang on :file:`Modules/parsermodule.c` until it passes.
 
+* ``_Unparser`` in the :file:`Lib/ast.py` file may need changes to accommodate
+  any modifications in the AST nodes.
+
 * Add some usage of your new syntax to ``test_grammar.py``.
 
 * Certain changes may require tweaks to the library module :mod:`pyclbr`.
