X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=cgi-auth-flexible.git;a=blobdiff_plain;f=cgi-auth-flexible.pm;h=a2975199a14a65cbbf5266759e9de6b92bf62cc9;hp=79e12d3e80e308a31eca672bd04c42c156331919;hb=058a743597225f7057f613ca9b18049fc3e6d0af;hpb=d4cf8c70946f34cc9f46f9b5fe25962df77154ba

diff --git a/cgi-auth-flexible.pm b/cgi-auth-flexible.pm
index 79e12d3..a297519 100644
--- a/cgi-auth-flexible.pm
+++ b/cgi-auth-flexible.pm
@@ -1030,9 +1030,9 @@ sub check_divert ($) {
     $dbh->commit();
 
     my $divert = $r->{Divert};
-    my $cookraw = $divert->{_CookieRaw};
-    $divert->{CookieSecret} = $r->_blind($cookraw);
+    my $cookraw = $divert && $divert->{_CookieRaw};
     if ($cookraw) {
+        $divert->{CookieSecret} = $r->_blind($cookraw);
 	$divert->{Params}{$r->{S}{assoc_param_name}} = [
 	    $r->_blind($r->hash($cookraw))
 	    ];