# File lib/addressable/uri.rb, line 646 def scheme=(new_scheme) # Check for frozenness raise TypeError, "Can't modify frozen URI." if self.frozen? if new_scheme && !new_scheme.respond_to?(:to_str) raise TypeError, "Can't convert #{new_scheme.class} into String." end @scheme = new_scheme ? new_scheme.to_str : nil @scheme = nil if @scheme.to_s.strip == "" # Reset dependant values @normalized_scheme = nil @uri_string = nil # Ensure we haven't created an invalid URI validate() end