Le dimanche 16 octobre 2011 à 23:58 +0200, Florent Hivert a écrit :
> Which version of sage are you using ?
I use the 4.7.1 with combinat...
nicolas@lancelot:/opt/sage/devel/sage-combinat$ hg qtop
trac_6812_integer_vectors_mod_permgroup.patch
nicolas@lancelot:/opt/sage/devel/sage-combinat$ sage -br
----------------------------------------------------------
sage: Building and installing modified Sage library files.
...
...
----------------------------------------------------------------------
| Sage Version 4.7.1, Release Date: 2011-08-11 |
| Type notebook() for the GUI, and license() for information. |
----------------------------------------------------------------------
Loading Sage library. Current Mercurial branch is: combinat
sage: class Myparent(Parent):
....: class Element(ClonableIntArray):
....: def check(self):
....: pass
....:
sage: B = Myparent()
sage: B.element_class(B, [0,0,0,0])
[0, 0, 0, 0]
sage: B([0,0,0,0])
---------------------------------------------------------------------------
TypeError Traceback (most recent call
last)
/opt/sage/devel/sage-combinat/<ipython console> in <module>()
/opt/sage/local/lib/python2.6/site-packages/sage/structure/parent.so in
sage.structure.parent.Parent.__call__ (sage/structure/parent.c:7149)()
/opt/sage/local/lib/python2.6/site-packages/sage/structure/coerce_maps.so in
sage.structure.coerce_maps.DefaultConvertMap_unique._call_
(sage/structure/coerce_maps.c:3254)()
/opt/sage/local/lib/python2.6/site-packages/sage/structure/coerce_maps.so in
sage.structure.coerce_maps.DefaultConvertMap_unique._call_
(sage/structure/coerce_maps.c:3157)()
/opt/sage/local/lib/python2.6/site-packages/sage/categories/sets_cat.pyc
in _element_constructor_from_element_class(self, *args, **keywords)
307 17
308 """
--> 309 return self.element_class(parent = self, *args,
**keywords)
310
311 def is_parent_of(self, element):
/opt/sage/local/lib/python2.6/site-packages/sage/structure/list_clone.so
in sage.structure.list_clone.ClonableIntArray.__init__
(sage/structure/list_clone.c:6591)()
TypeError: __init__() takes at least 2 positional arguments (1 given)
sage:
I am surprised we don't have the same error returned. Even when I unapply all
patches, I still have the same error about the mismatching of positional
arguments.
Cheers,
Nicolas.
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