Fix typing

CURA-6785
This commit is contained in:
Jaime van Kessel 2019-10-02 15:48:10 +02:00
parent 1b1029a3e0
commit 5ec6b2fdf7
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@ -76,7 +76,6 @@ class ConvexHullDecorator(SceneNodeDecorator):
def __deepcopy__(self, memo):
return ConvexHullDecorator()
## The polygon representing the 2D adhesion area.
# If no adhesion is used, the regular convex hull is returned
def getAdhesionArea(self) -> Optional[Polygon]:
@ -84,8 +83,10 @@ class ConvexHullDecorator(SceneNodeDecorator):
return None
hull = self._compute2DConvexHull()
return self._add2DAdhesionMargin(hull)
if hull is None:
return None
return self._add2DAdhesionMargin(hull)
## Get the unmodified 2D projected convex hull with 2D adhesion area of the node (if any)
def getConvexHull(self) -> Optional[Polygon]: