MirrorSearch (1): expected floating-point number but got "PicoliMacSimSanSan:2019:CaStSt"
    while executing
"lsort -real -decreasing -index 1 $searchResultList"
    invoked from within
"if $relatedFlag {
# by similarity
# puts ${metadataRep-i}
# puts --$searchResultList--

					set originalRepForSimilarity ${metadataRep-i}	;# used ..."
    invoked from within
"if [regexp "^\{<(.*)>\}$" $searchResultList m errorMessage] {
# the search expression has a syntax error
		if $header {
			if [info exists cgi(query)]..."
    (procedure "CreateOutput" line 226)
    invoked from within
"CreateOutput  $language $languageRep1 $languageRep2 $query $query2String Search {}  0 $maximumNumberOfEntries $cgi(choice) $header  {^$} 0 {} $cgi(out..."