schema typo

mod/dfrn_request.php

@@ -452,6 +452,12 @@ function dfrn_request_content(&$a) {
 
 		if(! local_user()) {
 			notice( t("Please login to confirm introduction.") . EOL );
+
+			/* setup the return URL to come back to this page if they use openid */
+
+			$stripped = str_replace('q=','',$a->query_string);
+		    $_SESSION['return_url'] = trim($stripped,'/');
+
 			return login();
 		}