the missing part of [757]

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-merge-1.4.x@766 152afb58-edef-0310-8abb-c4023f1b3aa9

src/configfile-glue.c

@@ -312,7 +312,7 @@ static cond_result_t config_check_cond_nocache(server *srv, connection *con, dat
 		if (NULL != (ds = (data_string *)array_get_element(con->request.headers, "Referer"))) {
 			l = ds->value;
 		} else {
-			l = NULL;
+			l = srv->empty_string;
 		}
 		break;
 	}
@@ -321,7 +321,7 @@ static cond_result_t config_check_cond_nocache(server *srv, connection *con, dat
 		if (NULL != (ds = (data_string *)array_get_element(con->request.headers, "Cookie"))) {
 			l = ds->value;
 		} else {
-			l = NULL;
+			l = srv->empty_string;
 		}
 		break;
 	}
@@ -330,7 +330,7 @@ static cond_result_t config_check_cond_nocache(server *srv, connection *con, dat
 		if (NULL != (ds = (data_string *)array_get_element(con->request.headers, "User-Agent"))) {
 			l = ds->value;
 		} else {
-			l = NULL;
+			l = srv->empty_string;
 		}
 		break;
 	}

tests/core-condition.t

@@ -109,8 +109,6 @@ EOF
 $t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.1', 'HTTP-Status' => 403 },  { 'HTTP-Protocol' => 'HTTP/1.1', 'HTTP-Status' => 403 } ];
 ok($tf->handle_http($t) == 0, 'remote ip cache (#255)');
 
-TODO: {
-   local $TODO = "This should have been fixed with the latest commit";
 $t->{REQUEST}  = ( <<EOF
 GET /empty-ref.noref HTTP/1.0
 Cookie: empty-ref
@@ -127,7 +125,6 @@ EOF
  );
 $t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 403 } ];
 ok($tf->handle_http($t) == 0, 'condition: $HTTP["referer"] == "" and Referer is empty');
-}
 
 $t->{REQUEST}  = ( <<EOF
 GET /empty-ref.noref HTTP/1.0