#90 can't read "user": no such variable

[Ashok P. Nadkarni]

can't read "user": no such variable
can't read "user": no such variable
while executing
"dict lappend records $pid $user"
(procedure "twapi::get_multiple_process_info" line 216)
invoked from within
"twapi::get_multiple_process_info -noaccess $_unknown_token {*}$opts"
(class "::wits::app::process::Objects" method "_retrieve" line 117)
invoked from within
"my _retrieve $_requested_propnames $force"
(class "::util::PropertyRecordCollection" method "_refresh_cache" line 3)
invoked from within
"my _refresh_cache 1"
invoked from within
"twapi::trap {
# Only bother refreshing if anyone is actually interested
if {[my have_subscribers]} {
my _refre..."
(class "::util::PropertyRecordCollection" method "refresh_callback" line 8)
invoked from within
"::wits::app::process::objects refresh_callback"
("uplevel" body line 1)
invoked from within
"uplevel #0 $args"
(class "::util::Scheduler" method "after_handler" line 3)
invoked from within
"::oo::Obj102 after_handler ::oo::Obj102#1872 ::wits::app::process::objects refresh_callback"
("after" script)