Variables visibility between blocks depend on block order

[milo]

Version: master (f7b0fa8)

Following code emits notice: PHP Notice: Undefined variable: x

<?php
# composer require latte/latte dev-master
require __DIR__ . '/vendor/autoload.php';

$latte = '
{define a}
	{var x => "X"}
	{include #b}
{/}

{define b}
	{$x}
{/}

{include a}
';

$engine = new Latte\Engine;
$engine->setLoader(new Latte\Loaders\StringLoader);
echo $engine->compile($latte);
$engine->render($latte);

To make it work, I have to pass $x explicitly to block. Or, If I change blocks order, it works:

$latte = '
{define b}
	{$x}
{/}

{define a}
	{var x => "X"}
	{include #b}
{/}

{include a}
';

The only difference between compiled template is in method blockA():

# Non working
function blockA($_args)
{
        extract($_args);
        $x = "X";
        $this->renderBlock('b', $this->params, 'html');
}

# Working
function blockA($_args)
{
        extract($_args);
        $x = "X";
        $this->renderBlock('b', get_defined_vars(), 'html');
}

I'm not sure it is bug or by desing.

[matej21]

it's related to #163

[milo]

Thank you!