On 13.01.2016 14:08, François Kawala wrote: > Hello, > > Since past couple days I encounter a new RuntimeError that I fail to explain. > See below the end of the error stack : > > > File "utils/graph.py", line 345, in multiple_shortest_path p = > graph.vertex(pred_map[v]) > File "/usr/lib/python2.7/dist-packages/graph_tool/__init__.py", line > 1777, in vertex v = libcore.get_vertex(self.__graph, int(i), use_index) > RuntimeError: Edge filter is active but vertex filter is not. This is a > bug. > > > This error is raised in a customized version of the > *graph_tool.topology.shortest_path *function. This function (named > multiple_shortest_path) is "optimized" to compute multiple shortest > paths**from a source vertex to a set of targets. This function is presented > below. > > Would anybody have some hints on the reason of this intermittent error ?
This is most likely a bug, but it cannot have anything to do with the function you sent, since it does not activate or deactivate graph filtering. Please provide a minimal but _complete_ script where the problem can be seen. Best, Tiago -- Tiago de Paula Peixoto <[email protected]>
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