From 6fe3eafd36b2fc6ba2fcb3b5064f6458ecc0c290 Mon Sep 17 00:00:00 2001
From: aurel-g <aurelien@gardrel.fr>
Date: Tue, 14 Jul 2020 18:34:19 +0200
Subject: [PATCH] Display missing requirements properly

Fix `setup.twig` to display missing requirements errors properly (instead of "Array").
---
 system/author/auth/setup.twig | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/system/author/auth/setup.twig b/system/author/auth/setup.twig
index 5c1a156..45b8deb 100644
--- a/system/author/auth/setup.twig
+++ b/system/author/auth/setup.twig
@@ -7,11 +7,13 @@
 
 		{% if systemcheck %}
 			<h2>Missing Requirements</h2>
-			<ul style="color:red;padding: 0 14px">
-				{% for systemerror in systemcheck %}
-					<li style="margin: 5px 0">{{ systemerror }}</li>
-				{% endfor %}
-			</ul>
+			{% if systemcheck.error %}
+				<ul style="color:red;padding: 0 14px">
+					{% for systemerror in systemcheck.error %}
+						<li style="margin: 5px 0">{{ systemerror }}</li>
+					{% endfor %}
+				</ul>
+			{% endif %}
 		{% endif %}
 
 		<div class="authformWrapper">
@@ -48,4 +50,4 @@
 		</div>		
 	</div>
 	
-{% endblock %}
\ No newline at end of file
+{% endblock %}