# File lib/scraper/base.rb, line 907
907:     def skip(elements = nil)
908:       case elements
909:       when Array: @skip.concat elements
910:       when HTML::Node: @skip << elements
911:       when nil: @skip << true
912:       when true, false: @skip << elements
913:       end
914:       # Calling skip(element) as the last statement is
915:       # redundant by design.
916:       return true
917:     end