lib/origami/graphics/instruction.rb in origami-1.2.4 vs lib/origami/graphics/instruction.rb in origami-1.2.5

@@ -3,11 +3,11 @@
 = File
 	graphics/instruction.rb
 
 = Info
 	This file is part of Origami, PDF manipulation framework for Ruby
-	Copyright (C) 2010	Guillaume Delugré <[e-mail]>
+	Copyright (C) 2010	Guillaume Delugré <guillaume AT security-labs DOT org>
 	All right reserved.
 	
   Origami is free software: you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
@@ -52,11 +52,11 @@
 
       self
     end
 
     def to_s
-      "#{operands.map!{|op| op.to_o.to_s}.join(' ')}#{' ' unless operands.empty?}#{operator}\n"
+      "#{operands.map{|op| op.to_o.to_s}.join(' ')}#{' ' unless operands.empty?}#{operator}\n"
     end
 
     class << self
       def insn(operator, *operands, &render_proc)
         @insns[operator] = {}
@@ -77,10 +77,10 @@
       end
 
       def parse(stream)
         operands = []
         while type = Object.typeof(stream, true)
-          operands.unshift type.parse(stream)
+          operands.push type.parse(stream)
         end
         
         if not stream.eos?
           if stream.scan(@@regexp).nil?
             raise InvalidPDFInstructionError,