[TxMt] tm_dialog and really long plists

[Allan Odgaard]

On 26. Apr 2007, at 21:31, Brett Terpstra wrote:

> Got it!  Just have to define res=[] before going into it so that  
> res is available outside of the block.  Works perfectly, thanks!

For popen3 you can also do:

     res = Open3.popen3('"$DIALOG" -m select_photoset') do |stdin,  
stdout, stderr|
       stdin << plist; stdin.close
       PropertyList::load(stdout)
     end