[Ironpython-users] IronPython, Daily Digest 2/12/2015

[CodePlex]

Hi ironpython,

Here's your Daily Digest of new issues for project "IronPython".

In today's digest:ISSUES

1. [New issue] Unpacking a class that contains __iter__ fails

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ISSUES

1. [New issue] Unpacking a class that contains __iter__ fails
http://ironpython.codeplex.com/workitem/35843
User Matthew94 has proposed the issue:

"I have a class that overrides iter to allow me to unpack it like a tuple. It works just fine on CPython 2.7 but fails on IronPython 2.7.

As seen below the Error is:
TypeError: print() argument after * must be a sequence, not Object_1$1

Python 2.7.8 (default, Jun 30 2014, 16:03:49) [MSC v.1500 32 bit (Intel)] on win
32
Type "help", "copyright", "credits" or "license" for more information.
>>> import register
>>> a = register.Register()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: __init__() takes exactly 4 arguments (1 given)
>>> a = register.Register(0,0,0)
>>> from __future__ import print_function
>>> print(*a)
0 0 0
>>> exit()

...

IronPython 2.7.5 (2.7.5.0) on .NET 4.0.30319.18408 (32-bit)
Type "help", "copyright", "credits" or "license" for more information.
>>> import register
>>> from __future__ import print_function
>>> a = register.Register(0,0,0)
>>> print(*a)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: print() argument after * must be a sequence, not Object_1$1
"
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