#8329: Missing copy() method in BipartiteGraph
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Reporter: rhinton | Owner: rhinton
Type: defect | Status: new
Priority: major | Milestone: sage-4.3.4
Component: graph theory | Keywords: BipartiteGraph
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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BipartiteGraph is missing a copy() method.
{{{
sage: bg = BipartiteGraph(graphs.CycleGraph(4))
sage: type(bg)
<class 'sage.graphs.bipartite_graph.BipartiteGraph'>
sage: bg2 = bg.copy()
sage: type(bg2)
<class 'sage.graphs.graph.Graph'>
}}}
The result is not horrendous because the base Graph class has a copy()
method. But the result is unexpected: copy() a BipartiteGraph and you get
a Graph?
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8329>
Sage <http://www.sagemath.org>
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