#10963: More functorial constructions
-------------------------------------+-------------------------------------
Reporter: nthiery | Owner: stumpc5
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-5.13
Component: categories | Resolution:
Keywords: | Merged in:
Authors: Nicolas M. Thiéry | Reviewers: Simon King, Frédéric
Report Upstream: N/A | Chapoton
Branch: | Work issues:
Dependencies: #11224, #8327, | Commit:
#10193, #12895, #14516, #14722, | Stopgaps:
#13589, #14471, #15069, #15094, |
#11688, #13394 |
-------------------------------------+-------------------------------------
Changes (by jdemeyer):
* status: needs_review => needs_work
Comment:
This happens sometimes:
{{{
sage -t --long
devel/sage/sage/rings/function_field/function_field_element.pyx
**********************************************************************
File "devel/sage/sage/rings/function_field/function_field_element.pyx",
line 714, in
sage.rings.function_field.function_field_element.FunctionFieldElement_rational.inverse_mod
Failed example:
O = K.maximal_order(); I = O.ideal(x^2+1)
Expected nothing
Got:
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <cyfunction
WeakValueDictionary.__init__.<locals>.callback at 0x2421410> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <cyfunction
WeakValueDictionary.__init__.<locals>.callback at 0x21e64d0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <cyfunction
WeakValueDictionary.__init__.<locals>.callback at 0x21e64d0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
**********************************************************************
}}}
and
{{{
sage -t --long devel/sage/doc/en/constructions/elliptic_curves.rst
**********************************************************************
File "devel/sage/doc/en/constructions/elliptic_curves.rst", line 72, in
doc.en.constructions.elliptic_curves
Failed example:
G = E.abelian_group()
Expected nothing
Got:
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <cyfunction
WeakValueDictionary.__init__.<locals>.callback at 0x8c71d0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <cyfunction
WeakValueDictionary.__init__.<locals>.callback at 0x8c71d0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <cyfunction
WeakValueDictionary.__init__.<locals>.callback at 0x8c71d0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x1781a98> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <cyfunction
WeakValueDictionary.__init__.<locals>.callback at 0x21e64d0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <cyfunction
WeakValueDictionary.__init__.<locals>.callback at 0x21e64d0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <cyfunction
WeakValueDictionary.__init__.<locals>.callback at 0x8c71d0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x17814b0> ignored
**********************************************************************
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/10963#comment:159>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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