#9362: Invalidate None as a vertex label.
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Reporter: boothby | Owner: jason, mvngu, ncohen, rlm
Type: defect | Status: needs_review
Priority: major | Milestone:
Component: graph theory | Keywords: sd35.5
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies: #11739
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Changes (by zimmerma):
* status: needs_info => needs_review
Comment:
ok, I agree that using None as special value in {{{add_edge}}} makes
sense, and is consistent
with {{{add_vertex}}}. Thus I put it back to needs review.
Paul
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9362#comment:9>
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