# File lib/rye/set.rb, line 142
142:     def method_missing(meth, *args, &block)
143:       # Ruby 1.8 populates Module.instance_methods with Strings. 1.9 uses Symbols.
144:       meth = (Rye.sysinfo.ruby[1] == 8) ? meth.to_s : meth.to_sym
145:       raise Rye::NoBoxes if @boxes.empty?
146:       if @safe
147:         raise Rye::CommandNotFound, meth.to_s unless Rye::Box.instance_methods.member?(meth)
148:       end
149:       run_command(meth, *args, &block)
150:     end