[#21807] Import Key Configuration problems

For some reason, __import__ doesn't recognize the cfg folder as part of the part.

Using exec("import " ... fixes that, but should be investigated further.

release/scripts/ui/space_userpref.py

@@ -1853,7 +1853,7 @@ class WM_OT_keyconfig_import(bpy.types.Operator):
         else:
             shutil.move(self.properties.path, path)
 
-        __import__(config_name)
+        exec("import " + config_name)
 
         wm = bpy.context.manager
         wm.active_keyconfig = wm.keyconfigs[config_name]