Content-Type:text/html;charset=UTF8 *** CGI Error List ***
#<TypeError: can't convert NilClass to String (NilClass#to_str gives NilClass)>
bbs2.cgi:1951:in `escapeHTML'
bbs2.cgi:1951:in `editgamen'
bbs2.cgi:626:in `editgamen'
bbs2.cgi:2746:in `<main>'