edit docs about edge paths
@@ -297,9 +297,12 @@ Hatch Boundary Helper Classes
.. class:: EdgePath
- Boundary path build by edges. There are four different edge types: :class:`LineEdge`, :class:`ArcEdge`,
- :class:`EllipseEdge` of :class:`SplineEdge`. Make sure there are no gaps between edges. AutoCAD in this regard is
- very picky. `ezdxf` performs no checks on gaps between the edges.
+ Boundary path build by edges. There are four different edge types:
+ :class:`LineEdge`, :class:`ArcEdge`, :class:`EllipseEdge` of :class:`SplineEdge`.
+ Make sure there are no gaps between edges and the edge path must be closed
+ to be recognized as path. AutoCAD is very picky in this regard.
+ `Ezdxf` performs no checks on gaps between the edges and does not prevent
+ creating open loops.
.. attribute:: type
