#10916: Multiple loops and edges are lost upon pickling
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Reporter: nthiery | Owner: jason, ncohen, rlm
Type: defect | Status: new
Priority: major | Milestone:
Component: graph theory | Keywords: graph, pickling
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Title says it all:
{{{
sage: H = DiGraph(loops=True, multiedges=True)
sage: H.add_vertex(0)
sage: H.add_edge((0,0,0))
sage: H.add_edge((0,0,1))
sage: H.add_edge((0,1,0))
sage: H.add_edge((0,1,1))
sage: H.edges()
[(0, 0, 0), (0, 0, 1), (0, 1, 0), (0, 1, 1)]
sage: HH = loads(dumps(H))
sage: HH.edges()
sage: [(0, 0, 1), (0, 1, 1)]
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10916>
Sage <http://www.sagemath.org>
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