button_duplicate->set_sensitive(true);
button_delete->set_sensitive(true);
- if(layer_list.size()==1 && (*layer_list.begin())->get_param("amount").is_valid()&& (*layer_list.begin())->get_param("amount").same_as(Real()))
+ if(layer_list.size()==1 && (*layer_list.begin())->get_param("amount").is_valid()&& (*layer_list.begin())->get_param("amount").same_type_as(Real()))
{
quick_layer=*layer_list.begin();
}