# File lib_wpm/wpm.rb, line 1610 def set_property(name, attr_map, value) case (name) when 'list' @list = get_property(attr_map, value, 'accessor', 'eval') when 'item' @item = get_property(attr_map, value, 'accessor') when 'index' @index = get_property(attr_map, value, 'accessor') else raise PropertyError, "unknown property: #{name.inspect}: at #{widget_id.inspect}" end nil end