symfony/console: ArrayInput->__toString() val can be an array #24087
Description
| Q | A |
|---|---|
| Bug report? | yes |
| Feature request? | no |
| BC Break report? | no |
| RFC? | no |
| Symfony version | master |
Value can be an array for example while testing with ArrayInput and multiple values. Everything else work as expected, but the escape failed, cause its written for strings.
new ArrayInput([
'--option' => ['value1', 'value2']
]);