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Fix syntax error in an example in the ast documentation and sync docstrings (GH-18946)

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Pablo Galindo 2020-03-12 00:48:19 +00:00 committed by GitHub
parent 276a84a0a6
commit c00c86b904
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2 changed files with 3 additions and 3 deletions
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2
Doc/library/ast.rst
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@ -1704,7 +1704,7 @@ and classes for traversing abstract syntax trees:
value=Name(id='data', ctx=Load()), value=Name(id='data', ctx=Load()),
slice=Constant(value=node.id), slice=Constant(value=node.id),
ctx=node.ctx ctx=node.ctx
), node) )
Keep in mind that if the node you're operating on has child nodes you must Keep in mind that if the node you're operating on has child nodes you must
either transform the child nodes yourself or call the :meth:`generic_visit` either transform the child nodes yourself or call the :meth:`generic_visit`

4
Lib/ast.py
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@ -443,11 +443,11 @@ class NodeTransformer(NodeVisitor):
class RewriteName(NodeTransformer): class RewriteName(NodeTransformer):
def visit_Name(self, node): def visit_Name(self, node):
return copy_location(Subscript( return Subscript(
value=Name(id='data', ctx=Load()), value=Name(id='data', ctx=Load()),
slice=Constant(value=node.id), slice=Constant(value=node.id),
ctx=node.ctx ctx=node.ctx
), node) )
Keep in mind that if the node you're operating on has child nodes you must Keep in mind that if the node you're operating on has child nodes you must
either transform the child nodes yourself or call the :meth:`generic_visit` either transform the child nodes yourself or call the :meth:`generic_visit`