#20067: Change ring to QQbar fails for subschemes
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Reporter: bhutz | Owner: bhutz
Type: enhancement | Status: needs_review
Priority: minor | Milestone: sage-7.1
Component: algebraic | Resolution:
geometry | Merged in:
Keywords: | Reviewers: Rebecca Lauren
Authors: | Miller, Joseph Eisner
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/bhutz/ticket/20067 | 05e47bbfe1f62431520b6fbb4affb73f9802b710
Dependencies: | Stopgaps:
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Comment (by bhutz):
I understand the concern and definitely didn't want to silently guess,
hence the verbose warning. However, there was some precedent since
{{{
K.<w>=CyclotomicField(3)
CC(w)
}}}
just works and 'guesses' what embedding to use.
However, if just raising an error is more in-line with similar other
functionality, I can do that instead.
--
Ticket URL: <http://trac.sagemath.org/ticket/20067#comment:13>
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