#14982: Coercion from rings with coerce_embedding into constructions over those
rings is broken
-------------------------------------+-------------------------------------
Reporter: mmezzarobba | Owner:
Type: defect | Status: needs_review
Priority: major | Milestone: sage-6.0
Component: coercion | Resolution:
Keywords: embedding | Merged in:
Authors: Marc Mezzarobba | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/mmezzarobba/coerce_embeddings | 0869e9aae81cc0174ca7151a724cc30489bb4bac
Dependencies: | Stopgaps:
-------------------------------------+-------------------------------------
Changes (by jpflori):
* cc: jpflori (added)
* commit: => 0869e9aae81cc0174ca7151a724cc30489bb4bac
Comment:
New commits:
||[changeset:0869e9a]||14982: consider coercions of parents with
embeddings that do not use the embedding||
||[changeset:cd982ae]||Make coercions that go through lazy fields more
robust||
||[changeset:110dd48]||Cleanup after querying the coercion system with a
temporary element_class in NumberField_cyclotomic||
--
Ticket URL: <http://trac.sagemath.org/ticket/14982#comment:12>
Sage <http://www.sagemath.org>
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