I just tried running a database compaction with the 2.3.5-RC1 code, and received this error in a popup:
Traceback (innermost first):
File "mnemosyne\pyqt_ui\compact_database_dlg.pyo", line 144, in accept
NameError: global name 'archive_statistics' is not found
I had unchecked both of the boxes for "Delete unused media files" and "Defragment database".
I've been using Mnemosyne for at least 3+ years, and don't believe that I have ever tried to compact the database.
Thanks
David Schuler.