Commit d0033f99 authored by Max Lyon's avatar Max Lyon

fix crash in OMWriter when writing an empty mesh with colors

parent 33808615
Pipeline #366 passed with stage
......@@ -248,7 +248,7 @@ bool _OMWriter_::write_binary(std::ostream& _os, BaseExporter& _be,
}
// ---------- write vertex color
if (_opt.check( Options::VertexColor ) && _be.has_vertex_colors() )
if (_be.n_vertices() && _opt.check( Options::VertexColor ) && _be.has_vertex_colors() )
{
Vec3uc c = _be.color(VertexHandle(0));
......
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