Opened 12 years ago

Closed 12 years ago

#10664 closed defect (fixed)

bug in old_subspace of hecke module in some edge cases

Reported by: was Owned by: craigcitro
Priority: minor Milestone: sage-4.6.2
Component: modular forms Keywords:
Cc: Merged in: sage-4.6.2.alpha2
Authors: Fredrik Stroemberg Reviewers: William Stein
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

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Description

sage: ModularSymbols(DirichletGroup(42)[7], 6, sign=1).old_subspace(3)
BOOM!

Attachments (1)

trac_10664.patch (1.5 KB) - added by was 12 years ago.

Download all attachments as: .zip

Change History (5)

comment:1 Changed 12 years ago by was

The fix is a simple addition of a few lines to hecke/ambient_module.py. Fredrik Stroemberg found this and sent me the fix. So I'm refereeing this positively.

Changed 12 years ago by was

Attachment: trac_10664.patch added

comment:2 Changed 12 years ago by was

Authors: Fredrik Stroemberg
Reviewers: William Stein
Status: newneeds_review

comment:3 Changed 12 years ago by was

Status: needs_reviewpositive_review

comment:4 Changed 12 years ago by jdemeyer

Merged in: sage-4.6.2.alpha2
Resolution: fixed
Status: positive_reviewclosed
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