[Console] fix reading from STDIN

nicolas-grekas · nicolas-grekas · commit 9f9ab1ef18b7 · 2020-07-04T11:30:27.000+02:00
diff --git a/Helper/QuestionHelper.php b/Helper/QuestionHelper.php
@@ -105,7 +105,7 @@ private function doAsk(OutputInterface $output, Question $question)
     {
         $this->writePrompt($output, $question);
 
-        $inputStream = $this->inputStream ?: fopen('php://stdin', 'r');
+        $inputStream = $this->inputStream ?: STDIN;
         $autocomplete = $question->getAutocompleterCallback();
 
         if (null === $autocomplete || !self::$stty || !Terminal::hasSttyAvailable()) {

Original file line number	Diff line number	Diff line change
`@@ -105,7 +105,7 @@ private function doAsk(OutputInterface $output, Question $question)`
`105`	`105`	`{`
`106`	`106`	`$this->writePrompt($output, $question);`
`107`	`107`
`108`		`- $inputStream = $this->inputStream ?: fopen('php://stdin', 'r');`
	`108`	`+ $inputStream = $this->inputStream ?: STDIN;`
`109`	`109`	`$autocomplete = $question->getAutocompleterCallback();`
`110`	`110`
`111`	`111`	`if (null === $autocomplete \|\| !self::$stty \|\| !Terminal::hasSttyAvailable()) {`