#29312 closed defect (fixed)

Fix attribute lookup in _coerce_map_from_base_ring() for Cython classes

Reported by: pbruin Owned by:
Priority: minor Milestone: sage-9.1
Component: coercion Keywords:
Cc: gh-mwageringel, tscrim Merged in:
Authors: Peter Bruin Reviewers: Markus Wageringel
Report Upstream: N/A Work issues:
Branch: c4631b6 (Commits, GitHub, GitLab) Commit: c4631b6b2ff70da6dc329785a521c9a29dc1eade
Dependencies: Stopgaps:

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Reported by Markus Wageringel in comment:14:ticket:29247:

sage: F.<x,y,z> = FreeAlgebra(QQ, implementation='letterplace')
sage: F._coerce_map_from_base_ring()
AttributeError: type object 'sage.algebras.letterplace.free_algebra_letterplace' has no attribute 'from_base_ring'

Change History (3)

comment:1 Changed 21 months ago by pbruin

  • Branch set to u/pbruin/29312-from_base_ring
  • Commit set to c4631b6b2ff70da6dc329785a521c9a29dc1eade
  • Status changed from new to needs_review

comment:2 Changed 21 months ago by gh-mwageringel

  • Reviewers set to Markus Wageringel
  • Status changed from needs_review to positive_review

This looks good to me. Thanks.

comment:3 Changed 21 months ago by vbraun

  • Branch changed from u/pbruin/29312-from_base_ring to c4631b6b2ff70da6dc329785a521c9a29dc1eade
  • Resolution set to fixed
  • Status changed from positive_review to closed
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