Can't import any files after existing file in project was removed from hdd, but left in project

[Mike]

Steps to reproduce:

1. Add some files to project.
2. Save it.
3. Close openshot.
4. Delete one or more files, you've added in first step.
5. Open your project again.
6. Try to add some files and watch the error.

Temporaly workaround: just remove from project all missing files.

May be it would be better to give more informative error or even just notify user about deletion of missing file from project.

ps.
 $ uname -a
Linux note.host 3.1.0-1-amd64 #1 SMP Fri Dec 23 16:37:11 UTC 2011 x86_64 GNU/Linux
 $ cat /etc/issue
Debian GNU/Linux wheezy/sid \n \l
 $ dpkg -l | grep openshot
ii openshot 1.4.0-1 Create and edit videos and movies
ii openshot-doc 1.4.0-1 Help manual for OpenShot Video Editor

[Andy Finch (fincha)]

Thanks for the report, this is now fixed in the trunk.