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-rw-r--r--modules-available/statistics/pages/machine.inc.php4
-rw-r--r--modules-available/statistics/pages/summary.inc.php3
2 files changed, 6 insertions, 1 deletions
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()