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Merge pull request #5883 from MaelRL/BGL-Fix_warning-GF 

Fix may-be-used-uninitialized warning
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Sebastien Loriot 2021-08-12 10:14:36 +02:00 committed by GitHub
parent 7f6b937926 32b2354ac1
commit 304786eddd
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1 changed files with 2 additions and 1 deletions
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3
BGL/test/BGL/test_split.cpp
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@ -24,7 +24,8 @@ typedef std::vector<Point_2> Polyline_2;
// inserts a polyline into a graph
void insert(const std::vector<Point_2>& poly, Graph& graph, Point_vertex_map& pvmap)
{
vertex_descriptor u, v;
vertex_descriptor u = boost::graph_traits<Graph>::null_vertex();
vertex_descriptor v;
for (std::size_t i = 0; i < poly.size(); i++) {
// check if the point is not yet in the graph
if (pvmap.find(poly[i]) == pvmap.end()) {