Fixed black

Author: maxcapodi78

_unittest/test_00_GeometryOperators.py

@@ -56,7 +56,12 @@ def test_parse_dim_arg(self):
         assert go.parse_dim_arg("-3.4e-2") == -3.4e-2
         assert abs(go.parse_dim_arg("180deg") - math.pi) < tol
         assert go.parse_dim_arg("1.57rad") == 1.57
-        assert go.parse_dim_arg("3km", ) == 3000.0
+        assert (
+            go.parse_dim_arg(
+                "3km",
+            )
+            == 3000.0
+        )
         assert go.parse_dim_arg("1m_per_h") == 3600.0
 
     def test_cs_plane_str(self):

pyaedt/generic/constants.py

@@ -169,7 +169,7 @@ def scale_units(scale_to_unit):
         Return the scaling factor if any.
     """
     sunit = 1.0
-    for el, val in AEDT_UNITS.items():
+    for val in list(AEDT_UNITS.values()):
         for unit, scale_val in val.items():
             if scale_to_unit.lower() == unit.lower():
                 sunit = scale_val