Copy Attributes: fix Copy Visual Scale

The Copy Visual Scale pose operator did not work because it still
relied on the old `use_inherit_scale` bone property. That was replaced
with an `inherit_scale` enum.

This commit makes the operator check against the `"NONE"` and
`"NONE_LEGACY"` values of `inherit_scale`.

Author: PiOverFour

space_view3d_copy_attributes.py

@@ -153,9 +153,10 @@ def pVisRotExec(bone, active, context):
 
 def pVisScaExec(bone, active, context):
     obj_bone = bone.id_data
-    bone.scale = getmat(bone, active, context,
-                        not obj_bone.data.bones[bone.name].use_inherit_scale)\
-        .to_scale()
+    bone.scale = getmat(
+        bone, active, context,
+        obj_bone.data.bones[bone.name].inherit_scale not in {'NONE', 'NONE_LEGACY'}
+    ).to_scale()
 
 
 def pDrwExec(bone, active, context):