Photos library size 0KB, corrupted
My Photos.photoslibrary file seems to have been corrupted and it is showing 0kb. As such, I cannot copy the Masters folder under "Show Package Contents". The case is exactly the same as the poster here Photos library size 0KB and hard drive seems not working right
The library is in a WD external HDD, I do not have a backup of it even tho the main HDD is backed up in Time Machine. Interestingly the same EHDD contains other files, including an iPhoto library which remains intact.
The best thing I've been able to work out of this situation is to scan the HDD with a Recovery SW (Stellar Phoenix and Data Rescue 5) and extract the JPEG's one by one from the "Lost Folders" section. It seems the photo files and folders are somehow "disconnected" from the Photos library file.
Has anyone successfully "repaired or reintegrated" the .photoslibrary file under these circumstances?
iMac, Mac OS X (10.6.4)