#8977: Bug in QuadraticForm.rational_diagonal_form()
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Reporter: gdrama | Owner: justin
Type: defect | Status: needs_work
Priority: minor | Milestone:
Component: quadratic forms | Keywords: rational_diagonal_form()
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by mstreng):
Can anyone reproduce this? A seemingly unrelated doctest fails.
{{{
The following tests failed:
sage -t -long devel/sage/sage/groups/matrix_gps/matrix_group.py #
4 doctests failed
}}}
All 4 are of the following form:
{{{
File "/storage/marco/sage-4.6.1/devel/sage-
main/sage/groups/matrix_gps/matrix_group.py", line 668:
sage: G.random_element()
Expected:
[2 1 1 1]
[1 0 2 1]
[0 1 1 0]
[1 0 0 1]
Got:
[0 1 1 0]
[1 2 2 2]
[1 1 1 0]
[2 0 1 2]
}}}
I tried removing and reapplying the patch. All tests pass on an unpatched
4.6.2.alpha3, and 4 tests of the form {{{G.random_element()}}} fail with
the patch applied. I've had problems like this before with other tickets,
so I won't change this ticket to needs_work (yet).
Oops, it seems that the ticket still is needs_work. Was it not ready for
review yet?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8977#comment:7>
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