#83 nbmasta error when dumping circular nb reference

[Jay Bonci]

Error in nbmasta when dumping a nodeball that contains
itself. The fix should be to eliminate nodeball references
inside of nodeballs. There is very little reason to have
that kind of embedding:

Use of uninitialized value in substitution (s///)
at /usr/share/everything/bin/nbmasta line 144.
Use of uninitialized value in concatenation (.) or string
at /usr/share/everything/bin/nbmasta line 149.
ln: accessing `/tmp/everything513/ME': No such file or
directory

This is my devlopment system: debian unstable.
Everything 1.0 out of CVS