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fixed crash

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This commit is contained in:
LarsBrubaker 2020-05-23 17:05:10 -07:00
parent 70ba624c40
commit 0c53db05b6
1 changed files with 1 additions and 1 deletions
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2
MatterControlLib/DesignTools/EditorTools/ScaleControls/ScaleCornerControl.cs
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@ -268,7 +268,7 @@ namespace MatterHackers.Plugins.EditorTools
yValueDisplayInfo.Visible = false;
}
if (MouseDownOnControl)
if (MouseDownOnControl && hitPlane != null)
{
IntersectInfo info = hitPlane.GetClosestIntersection(mouseEvent3D.MouseRay);