calendar.rb in rubyredrick-ri_cal-0.6.2

- old
+ new

@@ -214,12 +214,10 @@
       # if to is nil (the default) then this method will return a string,
       # otherwise to should be an IO to which the iCalendar file contents will be written
       def export(to=nil)
         export_stream = FoldingStream.new(to)
         export_stream.puts("BEGIN:VCALENDAR")
-        #TODO: right now I'm assuming that all timezones are internal what happens when we export
-        #      an imported calendar.
         export_properties_to(export_stream)
         export_x_properties_to(export_stream)
         export_required_timezones(export_stream)
         export_subcomponent_to(export_stream, events)
         export_subcomponent_to(export_stream, todos)
@@ -230,9 +228,11 @@
           nil
         else
           export_stream.string
         end
       end
+      
+      alias_method :export_to, :export
 
     end
   end
 end