Fixed an "Array to string conversion" warning when using PHP 5.4. Also affects Symfony2 master.

fixe · fixe · commit ed218bb1b291 · 2012-03-14T18:05:51.000Z
diff --git a/src/Symfony/Component/Config/Definition/ArrayNode.php b/src/Symfony/Component/Config/Definition/ArrayNode.php
@@ -267,7 +267,7 @@ protected function normalizeValue($value)
         if (count($value) && !$this->ignoreExtraKeys) {
             $msg = sprintf('Unrecognized options "%s" under "%s"', implode(', ', array_keys($value)), $this->getPath());
             $ex = new InvalidConfigurationException($msg);
-            $ex->setPath($this->getPath().'.'.reset($value));
+            $ex->setPath($this->getPath());
 
             throw $ex;
         }

Original file line number	Diff line number	Diff line change
`@@ -267,7 +267,7 @@ protected function normalizeValue($value)`
`267`	`267`	`if (count($value) && !$this->ignoreExtraKeys) {`
`268`	`268`	`$msg = sprintf('Unrecognized options "%s" under "%s"', implode(', ', array_keys($value)), $this->getPath());`
`269`	`269`	`$ex = new InvalidConfigurationException($msg);`
`270`		`- $ex->setPath($this->getPath().'.'.reset($value));`
	`270`	`+ $ex->setPath($this->getPath());`
`271`	`271`
`272`	`272`	`throw $ex;`
`273`	`273`	`}`