Error in Tcl script in line 256
<![CDATA[
can't read "hist(1,0,host)": no such element in array
while executing
"set host $hist($setNo,$targetNo,host)..."
(procedure "start-scan" line 14)
invoked from within
"start-scan $scanNo $targetNo 0 {} {}"
invoked from within
"if {[egw_form] != ""} {
set hist($nextSetNo,$targetNo,idAuthentication) \
$hist($setNo,$targetNo,idAuthentication)
set his ..."]]>
wsh error
Couldn't execute script search.egw