0.94 beta #1 - Thumbnails rebuild function from settings menu does not recognize deleted directories

[masterjp]

I am using your xnviewmp 0.94 beta #1 and had this problem with previous versions, too.

Sometimes I use the rebuild thumbnails button in settings menu, to refresh and complete my thumbnails of my favorite picture folders.

I had folders with pictures and renamed them or delete them.
The rebuild thumbnails function from settings menu does not recognize a deleted folder!

The rebuild thumbnails button try to create new thumbnails and stopped at the last file, which is before the deleted folder.

Xn.png

Example:

1. Create a folder on c:\test1
2. Copy a picture file into the folder test1
3. Start XnViewMP and browse the folder test1
4. Delete the folder C:\test1
5. Start XnViewMP, open settings menu, start rebuild thumbnails

Solution:

XnViewMP first should check, if all directories in the Cached directory list exists. Then it can start the rebuild thumbnail process.

[xnview]

'Rebuild thumbnails' doesn't check orphaned folder, you need to use 'Optimize'

[masterjp]

My problem is, that XnViewMP hangs in an endless loop, if you try to generate the thumbnails.

[xnview]

See issue for current status and some details.

[xnview]

This problem is supposed to be fixed in XnView MP 0.94. Please check and confirm the bug fix here.

[masterjp]

You fixed the bug. Thank you!