From b8c749b9036114739cfca48984acd054ddae509c Mon Sep 17 00:00:00 2001
From: Morris Jobke <hey@morrisjobke.de>
Date: Thu, 9 Feb 2017 23:24:24 -0600
Subject: [PATCH] Fix return value of getAllowedPreviousVersions()

Signed-off-by: Morris Jobke <hey@morrisjobke.de>
---
 lib/private/Updater.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/private/Updater.php b/lib/private/Updater.php
index 3f4e54cf80..30a9a80cef 100644
--- a/lib/private/Updater.php
+++ b/lib/private/Updater.php
@@ -163,7 +163,7 @@ class Updater extends BasicEmitter {
 		// this should really be a JSON file
 		require \OC::$SERVERROOT . '/version.php';
 		/** @var array $OC_VersionCanBeUpgradedFrom */
-		return implode('.', $OC_VersionCanBeUpgradedFrom);
+		return $OC_VersionCanBeUpgradedFrom;
 	}
 
 	/**