#11739: add_vertex w/o params should return the new vertex
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Reporter: ddestrada | Owner: jason, ncohen, rlm
Type: enhancement | Status: new
Priority: minor | Milestone: sage-4.8
Component: graph theory | Keywords: add_vertex
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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Comment(by brunellus):
Oh, moreover, I'm little insconsisted now: when the addition of a new
vertex silently fail, bipartite_graph.add_vertex returns None. That can be
usefull, because the silent fail is still silent, but easily detectable.
add_vertex of general_graph don't do this, but could do.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11739#comment:3>
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