From 3749978cccdf42caf926dde7fdfa1c15de5a5efd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9s=20Monta=C3=B1ez?= <andresmontanez@gmail.com>
Date: Sun, 8 Jan 2017 01:33:14 -0300
Subject: [PATCH] [Nostromo] Rollback command, Mess Detector recommendation.

---
 src/Mage/Command/BuiltIn/Releases/RollbackCommand.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/Mage/Command/BuiltIn/Releases/RollbackCommand.php b/src/Mage/Command/BuiltIn/Releases/RollbackCommand.php
index 4f5b212..8e7fb1c 100644
--- a/src/Mage/Command/BuiltIn/Releases/RollbackCommand.php
+++ b/src/Mage/Command/BuiltIn/Releases/RollbackCommand.php
@@ -106,6 +106,7 @@ class RollbackCommand extends DeployCommand
 
         $availableInHosts = 0;
         foreach ($hosts as $host) {
+            $releases = [];
             $this->runtime->setWorkingHost($host);
 
             // Get List of Releases
@@ -113,9 +114,7 @@ class RollbackCommand extends DeployCommand
 
             /** @var Process $process */
             $process = $this->runtime->runRemoteCommand($cmdListReleases, false);
-            if (!$process->isSuccessful()) {
-                $releases = [];
-            } else {
+            if ($process->isSuccessful()) {
                 $releases = explode(PHP_EOL, trim($process->getOutput()));
                 rsort($releases);
             }