# File lib/rbot/registry/bdb.rb, line 33
33: defbdb_bt_compare(a, b)
34: ifa==nil||b==nil
35: warning"CIBTree: comparing #{a.inspect} (#{self[a].inspect}) with #{b.inspect} (#{self[b].inspect})"
36: end
37: (a||'').downcase<=> (b||'').downcase
38: end