Silence isatty warnings during tty detection

neclimdul · nicolas-grekas · commit 0259f01dbf9d · 2022-01-26T17:15:26.000+01:00
diff --git a/Helper/QuestionHelper.php b/Helper/QuestionHelper.php
@@ -485,11 +485,11 @@ private function isInteractiveInput($inputStream): bool
         }
 
         if (\function_exists('stream_isatty')) {
-            return self::$stdinIsInteractive = stream_isatty(fopen('php://stdin', 'r'));
+            return self::$stdinIsInteractive = @stream_isatty(fopen('php://stdin', 'r'));
         }
 
         if (\function_exists('posix_isatty')) {
-            return self::$stdinIsInteractive = posix_isatty(fopen('php://stdin', 'r'));
+            return self::$stdinIsInteractive = @posix_isatty(fopen('php://stdin', 'r'));
         }
 
         if (!\function_exists('exec')) {

Original file line number	Diff line number	Diff line change
`@@ -485,11 +485,11 @@ private function isInteractiveInput($inputStream): bool`
`485`	`485`	`}`
`486`	`486`
`487`	`487`	`if (\function_exists('stream_isatty')) {`
`488`		`- return self::$stdinIsInteractive = stream_isatty(fopen('php://stdin', 'r'));`
	`488`	`+ return self::$stdinIsInteractive = @stream_isatty(fopen('php://stdin', 'r'));`
`489`	`489`	`}`
`490`	`490`
`491`	`491`	`if (\function_exists('posix_isatty')) {`
`492`		`- return self::$stdinIsInteractive = posix_isatty(fopen('php://stdin', 'r'));`
	`492`	`+ return self::$stdinIsInteractive = @posix_isatty(fopen('php://stdin', 'r'));`
`493`	`493`	`}`
`494`	`494`
`495`	`495`	`if (!\function_exists('exec')) {`