bryner%uiuc.edu bc648b22ce Protecting against setting an invalid current item on the tree. Prep work
for 47795.  r=hyatt.


git-svn-id: svn://10.0.0.236/trunk@77813 18797224-902f-48f8-a5cc-f745e15eee43
2000-09-01 01:07:18 +00:00
..
2000-08-25 14:28:22 +00:00