Issue #185: largefiles usercache is not configureable and is not updated when "Location of repositories" changes (conservancy/kallithea)

[Dominik Ruf]

New issue 185: largefiles usercache is not configureable and is not updated when "Location of repositories" changes
https://bitbucket.org/conservancy/kallithea/issues/185/largefiles-usercache-is-not-configureable

Dominik Ruf:

consider this:
- you move the repository folders from /path/to/repos to /path/to/repos2
- you change the "Location of repositories" setting in the web interface
- now everything seems to be fine expect that when you look in the DB the usercache is still set to /path/to/repos/.cache/largefile