"Cannot resolve latte template for action" when setView is used with bleeding edge enabled

[spaze]

I have simple actions using setView that looks like this (one is actually exactly like that and there's another one very similar):

	public function actionAdd(): void
	{
		$this->template->pageTitle = '...';
		$this->setView('edit');
	}

When analyzing it on level 9 with bleedingEdge.neon config included, I get "Cannot resolve latte template for action add":

 ------ ---------- ----------------------------------------------
  Line   Compiled   Admin/Presenters/BlogPresenter.php
         line
 ------ ---------- ----------------------------------------------
  44                Cannot resolve latte template for action add
 ------ ---------- ----------------------------------------------

To repeat, this only happens when bleeding edge config is used.

[lulco]

Interesting... what about phpstan-latte before commit 050697c? e.g. version 0.13.1? In mentioned commit I've added support for bleeding edge for internal implementations (but I don't know if it is somehow connected with your problem). I know there will be some other issues, I'm interesting only to this template resolving now. Can you check it?

[spaze]

Tried 0.13.1 and unfortunately the result is the same (see the first and last errors, ignore the others):

Errors
------

 ------ ---------- ----------------------------------------------
  Line   Compiled   Admin/Presenters/BlogPresenter.php
         line
 ------ ---------- ----------------------------------------------
  44                Cannot resolve latte template for action add
 ------ ---------- ----------------------------------------------

 ------ ---------- ------------------------------------------------------------------------------------------------------------------------------------
  Line   Compiled   Admin/Presenters/templates/Emails/default.latte rendered from MichalSpacekCz\Admin\Presenters\EmailsPresenter::default
         line       See compiled template: /tmp/phpstan-latte/app/Admin/Presenters/templates/Emails/default.latte.433241204b40334383a0c7ca8f529332.php
 ------ ---------- ------------------------------------------------------------------------------------------------------------------------------------
  34     254        Offset 0 on array{title: string|null} in isset() does not exist.
  34     254        Result of && is always false.
 ------ ---------- ------------------------------------------------------------------------------------------------------------------------------------

 ------ ---------- --------------------------------------------------------------------------------------------------------------------------------------
  Line   Compiled   Admin/Presenters/templates/Homepage/default.latte rendered from MichalSpacekCz\Admin\Presenters\HomepagePresenter::default
         line       See compiled template: /tmp/phpstan-latte/app/Admin/Presenters/templates/Homepage/default.latte.ceddd5bd930ee5a911a5d10f873f87a7.php
 ------ ---------- --------------------------------------------------------------------------------------------------------------------------------------
  63     421        Unreachable statement - code above always terminates.
 ------ ---------- --------------------------------------------------------------------------------------------------------------------------------------

 ------ ---------- ------------------------------------------------
  Line   Compiled   EasterEgg/Presenters/NettePresenter.php
         line
 ------ ---------- ------------------------------------------------
  23                Cannot resolve latte template for action micro
 ------ ---------- ------------------------------------------------

[...]

[lulco]

OK, it is good news :) I didn't screw it in that commit :D

We have to go deeper.

[lulco]

OK I think I found the issue :) https://phpstan.org/blog/preprocessing-ast-for-custom-rules
We use parent attributes from node to find parent nodes, but it is removed in bleeding edge :)

Have to rewrite it.

[lulco]

Solved by #405