[TwigBridge] fix constructor args check

xabbuh · xabbuh · commit fa82588d690b · 2016-12-12T20:31:24.000+01:00
diff --git a/src/Symfony/Bridge/Twig/Extension/FormExtension.php b/src/Symfony/Bridge/Twig/Extension/FormExtension.php
@@ -31,7 +31,7 @@ class FormExtension extends \Twig_Extension implements \Twig_Extension_InitRunti
 
     public function __construct($renderer = null)
     {
-        if ($this->renderer instanceof TwigRendererInterface) {
+        if ($renderer instanceof TwigRendererInterface) {
             @trigger_error(sprintf('Passing a Twig Form Renderer to the "%s" constructor is deprecated since version 3.2 and won\'t be possible in 4.0. Pass the Twig_Environment to the TwigRendererEngine constructor instead.', static::class), E_USER_DEPRECATED);
         } elseif (null !== $renderer && !(is_array($renderer) && isset($renderer[0], $renderer[1]) && $renderer[0] instanceof ContainerInterface)) {
             throw new \InvalidArgumentException(sprintf('Passing any arguments the constructor of %s is reserved for internal use.', __CLASS__));

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,7 @@ class FormExtension extends \Twig_Extension implements \Twig_Extension_InitRunti`
`31`	`31`
`32`	`32`	`public function __construct($renderer = null)`
`33`	`33`	`{`
`34`		`- if ($this->renderer instanceof TwigRendererInterface) {`
	`34`	`+ if ($renderer instanceof TwigRendererInterface) {`
`35`	`35`	`@trigger_error(sprintf('Passing a Twig Form Renderer to the "%s" constructor is deprecated since version 3.2 and won\'t be possible in 4.0. Pass the Twig_Environment to the TwigRendererEngine constructor instead.', static::class), E_USER_DEPRECATED);`
`36`	`36`	`} elseif (null !== $renderer && !(is_array($renderer) && isset($renderer[0], $renderer[1]) && $renderer[0] instanceof ContainerInterface)) {`
`37`	`37`	`throw new \InvalidArgumentException(sprintf('Passing any arguments the constructor of %s is reserved for internal use.', __CLASS__));`