refs #6661 in case value is empty set a default

1 files changed, 5 insertions, 4 deletions

diff --git a/core/Common.php b/core/Common.php
index dd46ada0de..8068f96d79 100644
--- a/core/Common.php
+++ b/core/Common.php
@@ -1177,15 +1177,16 @@ class Common
 
         if (strpos(PHP_SAPI, '-fcgi') === false) {
             $key = $_SERVER['SERVER_PROTOCOL'];
+
+            if (strlen($key) > 15 || empty($key)) {
+                $key = 'HTTP/1.1';
+            }
+
         } else {
             // FastCGI
             $key = 'Status:';
         }
 
-        if (strlen($key) > 11 || 0 !== strpos(strtolower($key), 'http')) {
-            $key = 'HTTP/1.1';
-        }
-
         $message = $messages[$code];
         Common::sendHeader($key . ' ' . $code . ' ' . $message);
     }