can't read "content_record(filename_info)": no such variable
while executing
"file dirname $content_record(filename_info)"
invoked from within
"subst $body"
(class "::httpd::document.cuneiform" method "subst" line 2)
invoked from within
"my subst [dict get $data body]"
(class "::httpd::content.cuneiform" method "content" line 9)
invoked from within
"my content"