debug:config command uses Yaml without checking for it's presence #48429
Description
Symfony version(s) affected
x
Description
running debug:config framework throws exception when symfony/yaml package is not installed
Yaml is used for output formatting:
$ php bin/console debug:config framework
Current configuration for extension with alias "framework"
==========================================================
[critical] Error thrown while running command "debug:config framework". Message: "Class "Symfony\Component\Yaml\Yaml" not found"
In ConfigDebugCommand.php line 100:
Attempted to load class "Yaml" from namespace "Symfony\Component\Yaml".
Did you forget a "use" statement for another namespace?
debug:config [--resolve-env] [--] [<name> [<path>]]
2022-12-01T14:06:28+00:00 [critical] Uncaught Error: Class "Symfony\Component\Yaml\Yaml" not foundHow to reproduce
create empty symfony project
change config format from yaml to php
remove symfony/yaml from composer dependencies
run debug:config framework
Possible Solution
use backoff formatting helper (e.g. var_export, print_r, json_serialize, ...) for output
Additional Context
No response