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Add warning for possibly truncated inputs in QuestionHelper (#47586) #47588

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merged 1 commit into from
Sep 23, 2022
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Add warning for possibly truncated inputs in QuestionHelper (#47586) #47588

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Add warning for possibly truncated inputs in QuestionHelper (#47586)
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@pbek @fabpot
pbek authored and fabpot committed Sep 23, 2022
commit 806aa1b8c7e55e58b72a89a5a9c0afc04f5f5d74
5 changes: 5 additions & 0 deletions src/Symfony/Component/Console/Helper/QuestionHelper.php
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Original file line number Diff line number Diff line change
Expand Up @@ -430,6 +430,11 @@ private function getHiddenResponse(OutputInterface $output, $inputStream, bool $

$value = fgets($inputStream, 4096);

if (4095 === strlen($value)) {
$errOutput = $output instanceof ConsoleOutputInterface ? $output->getErrorOutput() : $output;
$errOutput->warning('The value was possibly truncated by your shell or terminal emulator');
}

if (self::$stty && Terminal::hasSttyAvailable()) {
shell_exec('stty '.$sttyMode);
}
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