#5646: vectors over CDF allow a coercion from scalars
----------------------------+-----------------------------------------------
Reporter: ncalexan | Owner: was
Type: defect | Status: new
Priority: major | Milestone: sage-3.4.2
Component: linear algebra | Keywords: complex vector coercion
----------------------------+-----------------------------------------------
These are incompatible and I claim the first one is wrong!
{{{
sage: (CDF^2)(1)
(1.0, 1.0)
sage: (CC^2)(1)
---------------------------------------------------------------------------
TypeError Traceback (most recent call
last)
/home/ncalexan/sage-3.4.1.alpha0-sage.math-
only-x86_64-Linux/devel/sage/sage/functions/riemann_theta.py in <module>()
/home/ncalexan/sage-3.4.1.alpha0-sage.math-
only-x86_64-Linux/local/lib/python2.5/site-
packages/sage/modules/free_module.pyc in __ca\
ll__(self, e, coerce, copy, check)
4394 except AttributeError:
4395 pass
-> 4396 return FreeModule_generic_field.__call__(self,e)
4397
4398
###############################################################################
/home/ncalexan/sage-3.4.1.alpha0-sage.math-
only-x86_64-Linux/local/lib/python2.5/site-
packages/sage/modules/free_module.pyc in __ca\
ll__(self, x, coerce, copy, check)
813 except ArithmeticError:
814 raise ValueError, "element (= %s) is not in free
module"%(x,)
--> 815 return self._element_class(self, x, coerce, copy)
816
817 def is_submodule(self, other):
/home/ncalexan/sage-3.4.1.alpha0-sage.math-
only-x86_64-Linux/local/lib/python2.5/site-
packages/sage/modules/free_module_element.so \
in
sage.modules.free_module_element.FreeModuleElement_generic_dense.__init__
(sage/modules/free_module_element.c:15739)()
TypeError: entries (=1) must be a list
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5646>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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