#3362: lmul is broken for modules.
----------------------+-----------------------------------------------------
Reporter: gfurnish | Owner: robertwb
Type: defect | Status: new
Priority: major | Milestone: sage-3.2.1
Component: coercion | Resolution:
Keywords: |
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Comment (by mabshoff):
Robert, any idea what is going on here?
This is still broken with "new" coercion:
{{{
----------------------------------------------------------------------
| Sage Version 3.2.alpha1, Release Date: 2008-10-26 |
| Type notebook() for the GUI, and license() for information. |
----------------------------------------------------------------------
sage: Integer(5)._lmul_(Integer(3))
---------------------------------------------------------------------------
NotImplementedError Traceback (most recent call
last)
/scratch/mabshoff/release-cycle/sage-3.2.alpha2/<ipython console> in
<module>()
/scratch/mabshoff/release-cycle/sage-3.2.alpha2/local/lib/python2.5/site-
packages/sage/structure/element.so in
sage.structure.element.RingElement._lmul_
(sage/structure/element.c:8032)()
/scratch/mabshoff/release-cycle/sage-3.2.alpha2/local/lib/python2.5/site-
packages/sage/structure/element.so in
sage.structure.element.RingElement._lmul_
(sage/structure/element.c:8002)()
NotImplementedError: parents Integer Ring Integer Ring True
sage:
}}}
Cheers,
Michael
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/3362#comment:2>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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