Return value added

diff --git a/src/Network/CurlResult.php b/src/Network/CurlResult.php
index f8bdca1f88abd6631c157f433aca827c1d9f57f1..c12bb28266a35d09d9afe92244ed6c9d18cecf13 100644 (file)
--- a/src/Network/CurlResult.php
+++ b/src/Network/CurlResult.php
@@ -249,6 +249,8 @@ class CurlResult
                if (isset($headers[$field])) {
                        return $headers[$field];
                }
+
+               return '';
        }
 
        /**