Found those lines in http.pm and fixed them but it didn't fix my problem. I'm getting this error on some URLs that have redirects:
A fatal error has occured:Invalid query string '' at /home/wc/www/links/admin/Links/Tools.pm line 328 - Missing URL - Request Failed (unresolvable) The URL is definitely not missing
A fatal error has occured:Invalid query string '' at /home/wc/www/links/admin/Links/Tools.pm line 328 - Missing URL - Request Failed (unresolvable) The URL is definitely not missing