Version 5.1 - All the GraphQL #32

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timw4mail wants to merge 1160 commits from develop into master
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@ -205,7 +205,12 @@ class ArrayType {
{
if (empty($pos) || ! is_array($pos))
{
return NULL;
// Directly returning a NULL value here will
// result in a reference error. This isn't
// excess code, just what's required for this
// unique situation.
$pos = NULL;
return $pos;
}
$pos =& $pos[$level];
}