Hi Rector Team, Is there a way to prevent PhpStormStubsMap fatal error in rector 0.14 phpstan phar dependency?

[alexandreelise]

Hi, @TomasVotruba ,

Before asking this question I searched in the actual code. I found that in the latest rector 0.14.0 the phpstan.phar dependency has in it a vendor folder that autoloads the classmap and PhpStormStubsMap at the same time which cause cannot redeclare class fatal error. What might be a fix is not to load PhpStormStubsMap.php.
The offending line is in bootstrap.php at line 25 in phpstan.phar in rector 0.14.0 dependencies.

require_once 'phar://' . __DIR__ . '/phpstan.phar/vendor/jetbrains/phpstorm-stubs/PhpStormStubsMap.php';

The problem started since rector 0.13
This issue doesn't exists in rector 0.12

That's why, for now, I'm stuck on 0.12. Can you give me a hint on how to solve the issue?

Have a great day

[TomasVotruba]

Hi @alexandreelise ,

thanks for report. Which exact commit broke this? That would help us found out what change made this happen and be able to fix it.

[alexandreelise]

divide and conquer. dichotomy.

[alexandreelise]

The offending line is in bootstrap.php at line 25 in phpstan.phar in rector 0.14.0 dependencies.

this line is exactly in :

rector/vendor/phpstan/phpstan/bootstrap.php

Line 23 in a643567

require_once 'phar://' . __DIR__ . '/phpstan.phar/vendor/jetbrains/phpstorm-stubs/PhpStormStubsMap.php';

Here it is. It wasn't in the phar file

[TomasVotruba]

Thanks 👍
Seems this file is there last 15 months: https://github.com/phpstan/phpstan/blame/1.8.x/bootstrap.php

We cannot modify PHPStan. So we'll need a reproducible Github repository, that shows your issue. I'm curious what exact setup you have and what exact error do you get.

[alexandreelise]

Is it possible to have this issue if another phpstan is installed in the root vendor folder? I think that grumphp that I use requires phpstan

[TomasVotruba]

Not sure. AFAIK composer can install only one PHPStan version at a time.

It starts to sound like some messy autoload issue hack by another package :)

[alexandreelise]

Hi Rector Team you can mark this question as solved. I now understand better how rector works.

[TomasVotruba]

Hi, I believe you can choose the answer :)