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[Console] Handle false return value from readline

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"readline()" returns "false" when the user presses CTRL+D.
This commit is contained in:
Michaël Perrin 2015-08-04 17:59:05 +02:00
parent 64d050769b
commit f5ca270e75
1 changed files with 3 additions and 3 deletions
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6
src/Symfony/Component/Console/Helper/QuestionHelper.php
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@ -434,10 +434,10 @@ class QuestionHelper extends Helper
$ret = readline();
} else {
$ret = fgets($stream, 4096);
}
if (false === $ret) {
throw new \RuntimeException('Aborted');
}
if (false === $ret) {
throw new \RuntimeException('Aborted');
}
return trim($ret);