Closed
Description
Symfony version(s) affected
v5.4.0-BETA1
Description
I just tried installing v5.4.0-BETA1 on one of my projects.
Similar to #42280 it seems some polyfills are not loaded again:
> Incenteev\ParameterHandler\ScriptHandler::buildParameters
Updating the "app/config/parameters.yml" file
PHP Fatal error: Uncaught Error: Call to undefined function Symfony\Component\Yaml\array_is_list() in /var/www/project/symfony/vendor/symfony/yaml/Inline.php:214
Stack trace:
#0 /var/www/project/symfony/vendor/symfony/yaml/Dumper.php(64): Symfony\Component\Yaml\Inline::isHash()
#1 /var/www/project/symfony/vendor/symfony/yaml/Yaml.php(100): Symfony\Component\Yaml\Dumper->dump()
#2 /var/www/project/symfony/vendor/incenteev/composer-parameter-handler/Processor.php(63): Symfony\Component\Yaml\Yaml::dump()
#3 /var/www/project/symfony/vendor/incenteev/composer-parameter-handler/ScriptHandler.php(34): Incenteev\ParameterHandler\Processor->processFile()
#4 phar:///usr/local/bin/composer/src/Composer/EventDispatcher/EventDispatcher.php(377): Incenteev\ParameterHandler\ScriptHandler::buildParameters()
#5 phar:///usr/local/bin/composer/src/Composer/EventDispatcher/EventDispatcher.php(236): Composer\EventDispatcher\EventDispatcher->executeEventPhpScript()
#6 phar:///usr/local/bin/composer/src/ in /var/www/project/symfony/vendor/symfony/yaml/Inline.php on line 214
How to reproduce
Use Incenteev\ParameterHandler\ScriptHandler::buildParameters in composer post-install-cmd
Possible Solution
Remove usages of array_is_list?
Additional Context
No response