Errors

use_warnings
yEd::Edge, yEd::Edge::ArcEdge, yEd::Edge::BezierEdge, yEd::Edge::GenericEdge, yEd::Edge::PolyLineEdge, yEd::Edge::QuadCurveEdge, yEd::Edge::SplineEdge, yEd::Label, yEd::Label::EdgeLabel, yEd::Label::NodeLabel, yEd::Node, yEd::Node::GenericNode, yEd::Node::ShapeNode, yEd::PropertyBasedObject