bad window path name ".__branch_create____o1____d.desc.name_t"
bad window path name ".__branch_create____o1____d.desc.name_t"
    while executing
"focus $old_focus"
    (procedure "choose_rev::_sb_set" line 10)
    invoked from within
"choose_rev::_sb_set ::choose_rev::__o1::__d .__branch_create____o1____d.rev.list.sby v 0.0 1.0"
    (vertical scrolling command executed by listbox)