Fatal error - how to debug

[andypost]

Trying to use drupal-check -ad -vvv web/modules/custom/ but getting fatal
Not clear how to get which line causes it, because I have this issue only in 1 module but phpstorm shown all fine with it
Less verbose tells... but no way to pass --debug

 ------ ------------------------------------------------------------------------------------ 
         Internal error: Call to undefined method PhpParser\Node\Name::isSpecialClassName()  
         Run PHPStan with --debug option and post the stack trace to:                        
         https://github.com/phpstan/phpstan/issues/new

The -vvv tells

Performing deprecation checks
Performing analysis checks
Current working directory: /mnt
Using Drupal root: /mnt/web
Using vendor root: /mnt/vendor
Using autoloader: /mnt/vendor/autoload.php
/mnt/web/modules/custom/custom_stock/custom_stock.module

PHP Fatal error:  Uncaught Error: Call to a member function isSpecialClassName() on string in phar:///usr/local/bin/drupal-check/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php:1004
Stack trace:
#0 phar:///usr/local/bin/drupal-check/vendor/nikic/php-parser/lib/PhpParser/Parser/Php7.php(1230): PhpParser\ParserAbstract->checkUseUse(Object(PhpParser\Node\Stmt\UseUse), 3)
#1 phar:///usr/local/bin/drupal-check/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php(284): PhpParser\Parser\Php7->PhpParser\Parser\{closure}(3)
#2 phar:///usr/local/bin/drupal-check/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php(158): PhpParser\ParserAbstract->doParse()
#3 phar:///usr/local/bin/drupal-check/vendor/phpstan/phpstan/src/Parser/DirectParser.php(43): PhpParser\ParserAbstract->parse('<?php\n\n/**\n * @...', Object(PhpParser\ErrorHandler\Collecting))
#4 phar:///usr/local/bin/drupal-check/vendor/phpstan/phpstan/src/Parser/DirectParser.php(33): PHPStan\Parser\DirectParser->parseString('<?php\n\n/**\n * @...')
#5 phar:///usr/lo in phar:///usr/local/bin/drupal-check/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php on line 1004

Fatal error: Uncaught Error: Call to a member function isSpecialClassName() on string in phar:///usr/local/bin/drupal-check/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php:1004
Stack trace:
#0 phar:///usr/local/bin/drupal-check/vendor/nikic/php-parser/lib/PhpParser/Parser/Php7.php(1230): PhpParser\ParserAbstract->checkUseUse(Object(PhpParser\Node\Stmt\UseUse), 3)
#1 phar:///usr/local/bin/drupal-check/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php(284): PhpParser\Parser\Php7->PhpParser\Parser\{closure}(3)
#2 phar:///usr/local/bin/drupal-check/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php(158): PhpParser\ParserAbstract->doParse()
#3 phar:///usr/local/bin/drupal-check/vendor/phpstan/phpstan/src/Parser/DirectParser.php(43): PhpParser\ParserAbstract->parse('<?php\n\n/**\n * @...', Object(PhpParser\ErrorHandler\Collecting))
#4 phar:///usr/local/bin/drupal-check/vendor/phpstan/phpstan/src/Parser/DirectParser.php(33): PHPStan\Parser\DirectParser->parseString('<?php\n\n/**\n * @...')
#5 phar:///usr/lo in phar:///usr/local/bin/drupal-check/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php on line 1004

[mglaman]

See #57

Can you run composer show nikic/php-parser and make sure it's v4?

[andypost]

Thanks a lot! That's v3.1.5

$ composer why nikic/php-parser
psy/psysh  v0.8.17  requires  nikic/php-parser (~1.3|~2.0|~3.0)  
$ composer why psy/psysh
drupal/console  1.7.0   requires  psy/psysh (0.6.* || ~0.8)  
drush/drush     8.1.15  requires  psy/psysh (~0.6)