From 9d0ed1a2afb60d9e10d947d9a33a776e445319e6 Mon Sep 17 00:00:00 2001
From: Michael <heluecht@pirati.ca>
Date: Sun, 20 May 2018 05:44:20 +0000
Subject: [PATCH] Issue 4956: Don't fail during installation because of a
 missing theme configuration

---
 src/App.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/App.php b/src/App.php
index 07e7767455..655ea84f00 100644
--- a/src/App.php
+++ b/src/App.php
@@ -1091,6 +1091,10 @@ class App
 	 */
 	public function getCurrentTheme()
 	{
+		if ($this->mode == App::MODE_INSTALL) {
+			return '';
+		}
+
 		if (!$this->current_theme) {
 			$this->computeCurrentTheme();
 		}