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Abort processing if there are no snappable edges remaining.

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This commit is contained in:
Daniel Patterson 2016-04-14 13:07:23 -07:00
parent ae45ad1ad2
commit 8fb631417b
1 changed files with 4 additions and 0 deletions
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4
src/extractor/extractor.cpp
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@ -555,6 +555,10 @@ void Extractor::BuildRTree(std::vector<EdgeBasedNode> node_based_edge_list,
in_iter++; in_iter++;
} }
auto new_size = out_iter - node_based_edge_list.begin(); auto new_size = out_iter - node_based_edge_list.begin();
if (new_size == 0)
{
throw util::exception("There are no snappable edges left after processing. Are you setting travel modes correctly in the profile? Cannot continue.");
}
node_based_edge_list.resize(new_size); node_based_edge_list.resize(new_size);
TIMER_START(construction); TIMER_START(construction);