initialize targetPath to null

symfony · pasdeloup · Jun 29, 2016 · Jun 29, 2016 · Jun 29, 2016 · Jun 29, 2016
commit e0f492489335de4b63934a360992f8fe14ed9d57
diff --git a/src/Symfony/Component/Security/Guard/Authenticator/AbstractFormLoginAuthenticator.php b/src/Symfony/Component/Security/Guard/Authenticator/AbstractFormLoginAuthenticator.php
@@ -73,13 +73,15 @@ public function onAuthenticationFailure(Request $request, AuthenticationExceptio
     */
    public function onAuthenticationSuccess(Request $request, TokenInterface $token, $providerKey)
    {
+        $targetPath = null;
+
        // if the user hit a secure page and start() was called, this was
        // the URL they were on, and probably where you want to redirect to
        if ($request->getSession() instanceof SessionInterface) {
            $targetPath = $request->getSession()->get('_security.'.$providerKey.'.target_path');
        }

-        if (!isset($targetPath) || !$targetPath) {
+        if (!$targetPath) {
            $targetPath = $this->getDefaultSuccessRedirectUrl();
        }