From 434d31ddb413a3738d43c4a4b59a9ccdd01b719f Mon Sep 17 00:00:00 2001
From: Alexander Makarov <sam@rmcreative.ru>
Date: Wed, 7 Mar 2012 02:37:06 +0400
Subject: [PATCH] better code for prompt

---
 framework/console/Command.php | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/framework/console/Command.php b/framework/console/Command.php
index 16ba810..eef9035 100644
--- a/framework/console/Command.php
+++ b/framework/console/Command.php
@@ -325,15 +325,13 @@ abstract class Command extends \yii\base\Component
 		} else {
 			echo $message;
 			$input = fgets(STDIN);
-			if($input !== false) {
-				$input = trim($input);
-			}
 		}
 		if($input === false) {
 			return false;
 		}
 		else {
-			return empty($input) ? $default : $input;
+			$input = trim($input);
+			return $input==='' ? $default : $input;
 		}
 	}