[PHPiCalendar-DEV] Initialize unset vars in END:VTODO?

[Wesley M. <we...@we...>]

The current code produces a bunch of "Undefined variable" warnings when 
putting an array of VTODO details on the $master_array because some 
variables are not set. In END:VEVENT a few lines are used to check for 
unset variables and to set them to '' if they are not defined. Would it 
make sense to do the same for END:VTODO and avoid these PHP warnings? 
Or maybe there some other part to the logic that I am missing?
--
Wesley Miaw, Wesley Miaw Consulting
http://www.wesman.net/