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Merge branch '3.2.x'

* 3.2.x:
  [ticket/15666] Fix array key in twig lang() call
This commit is contained in:
Tristan Darricau 2018-07-08 18:42:27 +02:00
commit d84af59cad

View File

@ -174,7 +174,7 @@ class extension extends \Twig_Extension
$context_vars = $this->context->get_root_ref();
if (isset($context_vars['L_' . $key]))
if (is_string($key) && isset($context_vars['L_' . $key]))
{
return $context_vars['L_' . $key];
}