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Dont break BC
  • Loading branch information
Nyholm committed Apr 3, 2021
commit 903caf6e2a8814a083e207e29b420c55cdfc9447
6 changes: 3 additions & 3 deletions src/Symfony/Component/Console/Helper/Helper.php
Original file line number Diff line number Diff line change
Expand Up @@ -116,17 +116,17 @@ public static function formatMemory(int $memory)
return sprintf('%d B', $memory);
}

public static function strlenWithoutDecoration(OutputFormatterInterface $formatter, $string)
public static function strlenWithoutDecoration(OutputFormatterInterface $formatter, ?string $string)
{
return self::strlen(self::removeDecoration($formatter, $string));
}

public static function removeDecoration(OutputFormatterInterface $formatter, $string)
public static function removeDecoration(OutputFormatterInterface $formatter, ?string $string)
{
$isDecorated = $formatter->isDecorated();
$formatter->setDecorated(false);
// remove <...> formatting
$string = $formatter->format($string);
$string = $formatter->format($string ?? '');
// remove already formatted characters
$string = preg_replace("/\033\[[^m]*m/", '', $string);
$formatter->setDecorated($isDecorated);
Expand Down