From 39d9f0261aba3da1301d04110fb050b7a074bbee Mon Sep 17 00:00:00 2001
From: Roeland Jago Douma <roeland@famdouma.nl>
Date: Tue, 6 Nov 2018 21:25:36 +0100
Subject: Make php5.6 compatible again

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
---
 appinfo/info.xml       | 2 +-
 lib/Preview/Office.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/appinfo/info.xml b/appinfo/info.xml
index 6073b14b..612aced2 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -4,7 +4,7 @@
 	<name>Collabora Online</name>
 	<summary>Edit office documents directly in your browser.</summary>
 	<description>This application can connect to a Collabora Online server (WOPI Client). Nextcloud is the WOPI Host. Please read the documentation to learn more about that.</description>
-	<version>3.0.3</version>
+	<version>3.0.4</version>
 	<licence>agpl</licence>
 	<author>Collabora Productivity based on work of Frank Karlitschek, Victor Dubiniuk</author>
 	<types>
diff --git a/lib/Preview/Office.php b/lib/Preview/Office.php
index 612820cb..da0582e0 100644
--- a/lib/Preview/Office.php
+++ b/lib/Preview/Office.php
@@ -41,7 +41,7 @@ abstract class Office extends Provider {
 		$this->config = $config;
 	}
 
-	private function getWopiURL(): string {
+	private function getWopiURL() {
 		return $this->config->getAppValue('richdocuments', 'wopi_url');
 	}
 
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