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Please use the issue tracker only to report bugs (i.e. errors in the library that need to be fixed) or feature requests.

For questions about how to compile, install or use the library, please use instead the web forum at https://forum.skewed.de/c/graph-tool.


(If unsure, use the forum first.)


IMPORTANT: When opening new issues, please choose the BUG template from the drop-down menu, and fill out the required information.

  • Tiago Peixoto
  • graph-toolgraph-tool
  • Issues
  • #300
Closed
Open
Issue created May 09, 2016 by Kikohs@kikohs

Shortest distance bug

Hello, I found an issue with shortest distance on directed graph that should not be considered as directed.

l = gt.Graph(directed=True)
l.add_edge(0,1)
gt.shortest_distance(l, source=l.vertex(1), directed=False).a

Output:

PropertyArray([2147483647,          0], dtype=int32)

it should be (and it works when creating the graph with directed=False)

PropertyArray([1,          0], dtype=int32)
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