[ python-Bugs-1652387 ] Nested Objects scope problem

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Bugs item #1652387, was opened at 2007-02-05 13:35
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Category: Build
Group: Python 2.5
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: kkelchev (kkelchev)
Assigned to: Nobody/Anonymous (nobody)
Summary: Nested Objects scope problem

Initial Comment:
K = MyObj()
K.Lines.append('First line to Obj "K"')
K.Lines.append('Second line to Obj "K"')
L = MyObj()
L.Lines.append('First line to Obj "L"')
print 'Lines from Obj "K"',K.Lines
print 'Lines from Obj "L"',L.Lines


Result is:
[Dbg]>>> 
Lines from Obj "K" ['First line to Obj "K"', 'Second line to Obj "K"', 'First line to Obj "L"']
Lines from Obj "L" ['First line to Obj "K"', 'Second line to Obj "K"', 'First line to Obj "L"']
>>> 

Why data appended into nested list filed “Lines”  into different object “K” and “L”  appears in both objects ?



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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1652387&group_id=5470