lib/knj/knj.rb in knjrbfw-0.0.75 vs lib/knj/knj.rb in knjrbfw-0.0.77

@@ -30,9 +30,10 @@
     return File.realpath(File.dirname(__FILE__))
   end
   
   #Shortcut to Php4r.print_r.
   def self.p(*args, &block)
+    require "php4r" if !Kernel.const_defined?(:Php4r)
     return Php4r.print_r(*args, &block)
   end
   
   def self.handle_return(args)
     if args[:block]
\ No newline at end of file