[issue15771] Tunple Bug?

2012-08-23 Thread zhuojun 

New submission from zhuojun:

 def f(*agrs):
print(agrs)

 f(1,2)
(1, 2)
 f(1) #Is the output wrong? It should be without ','.
(1,)

--
components: None
messages: 168929
nosy: zhuojun
priority: normal
severity: normal
status: open
title: Tunple Bug?
type: behavior
versions: Python 3.2

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[issue15771] Tunple Bug?

2012-08-23 Thread Ezio Melotti 

Ezio Melotti added the comment:

Tuples with one element are defined as (x,), since the comma is what really 
makes the tuple.

--
assignee:  - ezio.melotti
nosy: +ezio.melotti
resolution:  - invalid
stage:  - committed/rejected
status: open - closed

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[issue15771] Tunple Bug?

2012-08-23 Thread Ezio Melotti 

Ezio Melotti added the comment:

See the second code block here: 
http://docs.python.org/py3k/tutorial/datastructures.html#tuples-and-sequences

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