#19749: reduced_word_graph on a Coxeter group element fails due to DiGraph
ducktyping
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Reporter: darij | Owner:
Type: defect | Status: needs_review
Priority: major | Milestone: sage-7.0
Component: combinatorics | Resolution:
Keywords: sage-combinat, | Merged in:
duck typing, coxeter groups, | Reviewers:
graphs | Work issues:
Authors: Darij Grinberg | Commit:
Report Upstream: N/A | 3fb62ea405d7a9a4a46c565c4c6cfa9ce85dc267
Branch: | Stopgaps:
public/ticket/19749 |
Dependencies: |
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Comment (by ncohen):
Not sure why you added me in Cc, but what you do is probably the right
thing. The Graph constructor is too smart for its own good, and while it
can detect its input in most situations there are, as always, corner-
cases. I wouldn't be too worried about dictionary inputs, though. Usually
they are interpreted right, and a problem with them would raise an
exception rather than do silently something you do not expect.
Nathann
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Ticket URL: <http://trac.sagemath.org/ticket/19749#comment:2>
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