[Patches] [ python-Patches-1095541 ] fix for trivial flatten bug in astgen

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Patches item #1095541, was opened at 2005-01-04 03:15
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Category: Parser/Compiler
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: DSM (dsm001)
Assigned to: Nobody/Anonymous (nobody)
Summary: fix for trivial flatten bug in astgen

Initial Comment:
The flatten in compiler.ast (from astgen) doesn't work
for sublists, although the source shows it tries to:

>>> compiler.ast.flatten([1,2,(3,4)])
[1, 2, 3, 4]

>>> compiler.ast.flatten([1,2,[3,4]])
[1, 2, [3, 4]]

The dangers of calling your lists 'list'.. (type is
list check fails.)  A brief glance suggests it gets
called with tuples instead so I don't think the bug has
any obvious consequences.

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