How can I skip Missing textures error message

[albertodurero]

Hi to everybody. First, I'd like to introduce myself and say I think this is a great forum. The very very best about sketchUp. Thank you.

Second, I've got a problem. I tried everything without any result. Please, can, anyone help me?
The question is: I'm trying to make a Sketchup's script. I import from a collada object just one texture to work with. So, SU tells me the typical message box" Missing textures - Accept" stoping the script's course.

Is there any way so that I can skip (ignore) that error message (without my intervention, without clicking or pressing ENTER key) so that te script can continue whithout stopping?

It's very important for me because I've done a big effort about that script.

Thank you very much in advance.