Ignore posix_istatty warnings

Norbert Orzechowicz · Norbert Orzechowicz · commit cc255dd10a80 · 2013-09-05T14:15:57.000+02:00
diff --git a/src/Symfony/Component/Console/Application.php b/src/Symfony/Component/Console/Application.php
@@ -177,7 +177,7 @@ public function doRun(InputInterface $input, OutputInterface $output)
 
         if (function_exists('posix_isatty') && $this->getHelperSet()->has('dialog')) {
             $inputStream = $this->getHelperSet()->get('dialog')->getInputStream();
-            if (!posix_isatty($inputStream)) {
+            if (!@posix_isatty($inputStream)) {
                 $input->setInteractive(false);
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -177,7 +177,7 @@ public function doRun(InputInterface $input, OutputInterface $output)`
`177`	`177`
`178`	`178`	`if (function_exists('posix_isatty') && $this->getHelperSet()->has('dialog')) {`
`179`	`179`	`$inputStream = $this->getHelperSet()->get('dialog')->getInputStream();`
`180`		`- if (!posix_isatty($inputStream)) {`
	`180`	`+ if (!@posix_isatty($inputStream)) {`
`181`	`181`	`$input->setInteractive(false);`
`182`	`182`	`}`
`183`	`183`	`}`