Seems like SourceForge managed to botch the svn repository migration while
upgrading the project to their new site.
The 'code' link from the website (
https://sourceforge.net/p/passwordsafe/code/) indicates an empty svn
repository, but if you try to checkout the repo via
'svn checkout svn://svn.code.sf.net/p/passwordsafe/code/trunkpasswordsafe-code',
you'll get something even worse - a very outdated copy
of the repository.
There's also a link to a Git repository that is only slightly less out of
date - this is an attempt of mine to check out git, and is not the
'official' PasswordSafe repository.
For the meanwhile, the current repository should be used:
Hopefully SourceForge will straighten this out soon.
Ubi dubium, ibi libertas (where there is doubt, there is freedom)