Fix Sketch rarray bug when used with push (#994)

Author: lorenzncode

cadquery/sketch.py

@@ -331,7 +331,7 @@ def rarray(self: T, xs: Real, ys: Real, nx: int, ny: int) -> T:
             selection = [Vector()]
 
         return self.push(
-            (el * l if isinstance(el, Location) else Location(el.Center())) * l
+            (l * el if isinstance(el, Location) else l * Location(el.Center()))
             for l in locs
             for el in selection
         )

tests/test_sketch.py

@@ -133,6 +133,9 @@ def test_distribute():
 
     assert s5._faces.Area() == approx(18 * 0.25)
     assert len(s5._faces.Faces()) == 18
+    assert s5.reset().vertices(">(1,1,0)")._selection[0].toTuple() == approx(
+        (3.25, 3.25, 0)
+    )
 
     s6 = Sketch().push([(0, 0), (1, 1)]).parray(2, 0, 90, 3).rect(0.5, 0.5)