K 10
svn:author
V 5
wosch
K 8
svn:date
V 27
2017-10-07T09:03:10.629499Z
K 7
svn:log
V 446
we need to delete the target symlink first before we can create it

This solved the issue with symlinks to directories.  The semantic
of `ln -fs' is special if you run it for directories twice, e.g.

mkdir from
ln -sf from to
find . -name from -or -name to
./to
./from

now run it again
ln -sf from to

find . -name from -or -name to
./to
./from
./from/from

ls -l from
total 1
lrwxrwxr-x  1 wosch  devel  4 Oct  6 13:54 from -> from

PR: 222737

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