Update HttpKernel.php

Adding docblock to varToString method in HttpKernel Class
2018-11-29 08:43:48 +00:00 · 2018-11-29 08:43:48 +00:00 · 3324e2a2a6
parent 27c17be552
commit 3324e2a2a6
1 changed files with 3 additions and 0 deletions
--- a/src/Symfony/Component/HttpKernel/HttpKernel.php
+++ b/src/Symfony/Component/HttpKernel/HttpKernel.php
@ -263,6 +263,9 @@ class HttpKernel implements HttpKernelInterface, TerminableInterface
        }
    }

+    /**
+     * Returns a human-readable string for the specified variable.
+     */
    private function varToString($var)
    {
        if (\is_object($var)) {