From 9ec1cfa1923ffc28a7fb23aa94f408e16cd70837 Mon Sep 17 00:00:00 2001 From: Lukas Fleischer Date: Mon, 27 Feb 2017 17:56:20 +0100 Subject: 404.php: Squelch warning on empty PATH_INFO Signed-off-by: Lukas Fleischer --- web/html/404.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/web/html/404.php b/web/html/404.php index 757c4855..9f81d115 100644 --- a/web/html/404.php +++ b/web/html/404.php @@ -5,7 +5,7 @@ set_include_path(get_include_path() . PATH_SEPARATOR . '../lib'); $path = $_SERVER['PATH_INFO']; $tokens = explode('/', $path); -if (preg_match('/^([a-z0-9][a-z0-9.+_-]*?)(\.git)?$/', $tokens[1], $matches)) { +if (isset($tokens[1]) && preg_match('/^([a-z0-9][a-z0-9.+_-]*?)(\.git)?$/', $tokens[1], $matches)) { $gitpkg = $matches[1]; if (pkg_from_name($gitpkg)) { $gitcmd = 'git clone ' . sprintf(config_get('options', 'git_clone_uri_anon'), htmlspecialchars($gitpkg)); -- cgit v1.2.3-24-g4f1b