I accidentally deleted a folder in SVN and added it back immediately. I ran into an issue with this and my solution ended up removing the folder completely from my local copy as
My "disappeared" folder was libraries/fof
.
If I deleted it, then ran an update, it wouldn't show up.
cd libaries
svn up
(nothing happens).
But updating with the actual name:
svn update fof
did the trick and it was updated. So I exploded my (manually tar-archived) working copy over it and recommitted. Easiest solution.