#10105: cremona_letter_code does not handle erroneous input gracefully.
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Reporter: drkirkby | Owner: cremona
Type: defect | Status: needs_work
Priority: minor | Milestone: sage-4.6
Component: elliptic curves | Keywords: databases
Author: John Cremona | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Changes (by drkirkby):
* status: needs_review => needs_work
Comment:
John, it does not check if the input is an integer or not - it gives an
output for a floating point number too. I would hope it would generate an
error message for that too.
{{{
sage: cremona_letter_code(3.14192543)
'd'
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10105#comment:8>
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