From 4f11786a3d0d88a3bf43ae56cc9bb7a3023c83fb Mon Sep 17 00:00:00 2001
From: Vincent Petry <pvince81@owncloud.com>
Date: Tue, 8 Apr 2014 11:57:33 +0200
Subject: [PATCH] Fixed Sabre Node implementation to correctly return
 timestamps as int

Negative timestamps were returned as string and were confusing other

Sabre API like Sabre_DAV_Property_GetLastModified.

This fix makes sure the timestamp is returned as int when defined.
---
 lib/private/connector/sabre/node.php | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/private/connector/sabre/node.php b/lib/private/connector/sabre/node.php
index 5807c5c7f71..7ff9f50ca68 100644
--- a/lib/private/connector/sabre/node.php
+++ b/lib/private/connector/sabre/node.php
@@ -139,12 +139,15 @@ abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode, Sabre_DAV_IPr
 
 	/**
 	 * @brief Returns the last modification time, as a unix timestamp
-	 * @return int
+	 * @return int timestamp as integer
 	 */
 	public function getLastModified() {
 		$this->getFileinfoCache();
-		return $this->fileinfo_cache['mtime'];
-
+		$timestamp = $this->fileinfo_cache['mtime'];
+		if (!empty($timestamp)) {
+			return (int)$timestamp;
+		}
+		return $timestamp;
 	}
 
 	/**
-- 
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