From 6dd159b77442429ac0ac2a46ed8cd5152c1a8b24 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 11 Nov 2022 15:06:10 +0100
Subject: [statistics] Client list: Add option to hide columns

---
 modules-available/statistics/pages/machine.inc.php | 4 +++-
 modules-available/statistics/pages/summary.inc.php | 3 +++
 2 files changed, 6 insertions(+), 1 deletion(-)

(limited to 'modules-available/statistics/pages')

diff --git a/modules-available/statistics/pages/machine.inc.php b/modules-available/statistics/pages/machine.inc.php
index 1e00b8f2..e72b96c8 100644
--- a/modules-available/statistics/pages/machine.inc.php
+++ b/modules-available/statistics/pages/machine.inc.php
@@ -5,7 +5,9 @@ class SubPage
 
 	public static function doPreprocess()
 	{
-
+		if (!Module::isAvailable('js_chart')) {
+			ErrorHandler::traceError('js_chart not available');
+		}
 	}
 
 	public static function doRender()
diff --git a/modules-available/statistics/pages/summary.inc.php b/modules-available/statistics/pages/summary.inc.php
index 1fa3adf2..cf3e745d 100644
--- a/modules-available/statistics/pages/summary.inc.php
+++ b/modules-available/statistics/pages/summary.inc.php
@@ -8,6 +8,9 @@ class SubPage
 	public static function doPreprocess()
 	{
 		User::assertPermission('view.summary');
+		if (!Module::isAvailable('js_chart')) {
+			ErrorHandler::traceError('js_chart not available');
+		}
 	}
 
 	public static function doRender()
-- 
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