Playlist pre-check

[rumdelta]

Hello, everyone!
I need your help.
For example: I have a playlist:
d:\video1.ts
d:\video2.ts
d:\video3.ts
but on disk d there are only video1.ts and video3.ts files
And when the turn comes to video2.ts, a missing file error will appear.
Is there a way to check if there are videos in a playlist before playing? And is it possible to make the missing file highlighted in the playlist?
Thank you very much!