question type poasquestion breaks Moodle in php 7

[info ewallah]

When installing php7, php is complaining about Line 29 of question/type/poasquestion/classes/string.php

class string extends \core_text implements \ArrayAccess

When I rename string to a non reserved word, everything works fine (except the poasquestion plugin).

[Oleg Sychev]

Yes we know of that and addressing it in new release. However, this class was widely used and requires significant work to replace. If you need to use our question types with PHP 7 immediately, let me know and I will make you a beta version.

[info ewallah]

No, it is not that urgent. I only use the question type in a test environment to have a better view of all the possibilities. Thanks anyway for your offer.

[Oleg Sychev]

Issue #409 was marked as a duplicate of this issue.

[Oleg Sychev]

Solved in 3.0 release