From 07298ac699a648e67095575f5fa2004359dbf7a9 Mon Sep 17 00:00:00 2001
From: lenar <lenar@city.ee>
Date: Fri, 15 Jul 2011 13:21:44 +0300
Subject: [PATCH] Detect EOF when reading input stream

[Console] Change back to fgets() in DialogHelper
---
 src/Symfony/Component/Console/Helper/DialogHelper.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Symfony/Component/Console/Helper/DialogHelper.php b/src/Symfony/Component/Console/Helper/DialogHelper.php
index d886807431..cf4d60ab85 100644
--- a/src/Symfony/Component/Console/Helper/DialogHelper.php
+++ b/src/Symfony/Component/Console/Helper/DialogHelper.php
@@ -20,7 +20,7 @@ use Symfony\Component\Console\Output\OutputInterface;
  */
 class DialogHelper extends Helper
 {
-    private $inputStream;
+    private $inputStream = STDIN;
 
     /**
      * Asks a question to the user.
@@ -35,7 +35,8 @@ class DialogHelper extends Helper
     {
         $output->write($question);
 
-        if (false === $ret = stream_get_line(null === $this->inputStream ? STDIN : $this->inputStream, 4096, "\n")) {
+        $ret = fgets($this->inputStream, 4096);
+        if (false === $ret) {
             throw new \RuntimeException('Aborted');
         }
         $ret = trim($ret);