Symfony version(s) affected

6.2

Description

If using the ZSH autocomplete feature, an error is thrown if no values are provided for autocompletion.

<application> <command> Warning:\ Undefined\ variable\ \$values\ in\ /Users/kevinmeijer/BFUtils/vendor/symfony/console/Completion/Output/ZshCompletionOutput.php\ on\ line\ 33

How to reproduce

Enable autcompletion for a ZSH shell, press TAB to autocomplete an argument and/or option while not providing any suggestions.

Possible Solution

This should be an easy fix by simply defining $values = []; at the start of write() in Completion/Output/ZshCompletionOutput.php

Additional Context

No response