#11166: Typo in initialization of FreeModule_generic_field
------------------------------+---------------------------------------------
Reporter: nborie | Owner: nborie
Type: defect | Status: new
Priority: major | Milestone: sage-4.7
Component: linear algebra | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
------------------------------+---------------------------------------------
A base_field become base_ring... I is very funny this bug never make
things going bad.
{{{
sage: from sage.modules.free_module import FreeModule_generic_field
sage: FreeModule_generic_field(QQ, 5, 5)
Traceback (most recent call last):
...
NameError: global name 'base_ring' is not defined
}}}
And in the code:
{{{
class FreeModule_generic_field(FreeModule_generic_pid):
...
def __init__(self, base_field, dimension, degree, sparse=False):
...
FreeModule_generic_pid.__init__(self, base_ring, dimension,
degree, sparse=sparse)
}}}
As the creation is done with a factory, This bug is invisible from the
user. But, if you want to build your own FreeModule over a field with
category and some other stuff, calling the __init__ of this class make me
fall on the bug.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11166>
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