Armin Ronacher <[EMAIL PROTECTED]> added the comment:
This is actually not a bug. copy_location does not work recursively.
For this example it's more useful to use the "fix_missing_locations"
function which traverses the tree and copies the locations from the
parent node to the child nodes:
import ast
a = ast.parse('foo', mode='eval')
x = compile(a, '<unknown>', mode='eval')
class RewriteName(ast.NodeTransformer):
def visit_Name(self, node):
return ast.Subscript(
value=ast.Name(id='data', ctx=ast.Load()),
slice=ast.Index(value=ast.Str(s=node.id)),
ctx=node.ctx
)
a2 = ast.fix_missing_locations(RewriteName().visit(a))
_______________________________________
Python tracker <[EMAIL PROTECTED]>
<http://bugs.python.org/issue3530>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
