#19677: Let Graph.matching(value_only=True) always return an integer
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Reporter: tmonteil | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.10
Component: graph theory | Keywords:
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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Currently the `Graph.matching` method returns a float or an integer when
called with `value_only` set to `True`, while, as a cardinality, it should
always return an integer.
{{{
sage: G = graphs.RandomBipartite(10,10,0.5)
sage: type(G.matching(value_only=True))
<type 'float'>
sage: type(G.matching(use_edge_labels=False,value_only=True))
<type 'sage.rings.integer.Integer'>
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/19677>
Sage <http://www.sagemath.org>
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