PEP fixes

InvenTree/part/models.py

@@ -1907,8 +1907,7 @@ class BomItem(models.Model):
             else:
                 raise ValidationError({'sub_part': _('Sub part must be specified')})
         except Part.DoesNotExist:
-                raise ValidationError({'sub_part': _('Sub part must be specified')})
-
+            raise ValidationError({'sub_part': _('Sub part must be specified')})
 
     class Meta:
         verbose_name = _("BOM Item")

InvenTree/part/views.py

@@ -2449,7 +2449,6 @@ class BomItemCreate(AjaxCreateView):
             # Eliminate any options that are already in the BOM!
             sub_part_query = sub_part_query.exclude(id__in=[item.id for item in part.getRequiredParts()])
 
-
         except (ValueError, Part.DoesNotExist):
             pass