lib/luobo/driver.rb in luobo-0.0.1 vs lib/luobo/driver.rb in luobo-0.0.2

@@ -25,18 +25,26 @@
       else
         self.do__missing(token)
       end
     end
 
+    def dump output, contents
+      output.print contents if contents
+    end
+
     def exit; end
     def setup; end
 
     def indent token
       " " * token.indent_level
     end
 
     def do__raw token
-      indent(token) + token.line_code.gsub(/^\s*/, "") + "\n"
+      if token.line_code.size > 0
+        indent(token) + token.line_code.gsub(/^\s*/, "") + "\n"
+      else
+        ""
+      end
     end
 
     def do__missing token
       src = indent(token) + token.line
       src += token.block_code + "\n" if token.block_code