[ python-Bugs-850110 ] Out of order commands excecution?

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Bugs item #850110, was opened at 2003-11-27 08:54
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Category: Parser/Compiler
Group: Python 2.3
Status: Open
Resolution: None
Priority: 5
Submitted By: Nadav Horesh (nadavhoresh)
Assigned to: Nobody/Anonymous (nobody)
Summary: Out of order commands excecution?

Initial Comment:
Consider the following:

>>> import string
>>> def test1():
	join = string.join

	
>>> def test2():
	join = string.join
	string = string.split

	
>>> test1()
>>> test2()

Traceback (most recent call last):
  File "<pyshell#9>", line 1, in -toplevel-
    test2()
  File "<pyshell#7>", line 2, in test2
    join = string.join
UnboundLocalError: local variable 'string' referenced
before assignment
>>> 

How the second statement in test2 generates an error in
first one?

  Nadav.

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