#15295: LinearMatroid.has_line_minor should catch NotImplementedError
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Reporter: Stefan | Owner:
Type: defect | Status: new
Priority: minor | Milestone: sage-5.13
Component: PLEASE CHANGE | Keywords:
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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The following code should not throw an error:
{{{
sage: R.<x,y> = ZZ['x','y']
sage: Q = R.quotient([x^2 - y + 1, y^3 + 3 * x - 7])
sage: M = LinearMatroid(ring=Q, reduced_matrix=Matrix([[1,0,1],[0,1,1]]))
sage: M.has_line_minor(3)
Traceback (most recent call last):
...
NotImplementedError:
}}}
Easy solution: add NotImplementedError to the except clause in the code.
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Ticket URL: <http://trac.sagemath.org/ticket/15295>
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