From 9699129a380bfd3a2a1ef97de4b940504dbc8eaa Mon Sep 17 00:00:00 2001
From: JonnyWong16 <JonnyWong16@users.noreply.github.com>
Date: Mon, 2 Apr 2018 14:50:01 -0700
Subject: [PATCH] Catch invalid cron entry and reset to default

---
 data/interfaces/default/newsletter_config.html | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/data/interfaces/default/newsletter_config.html b/data/interfaces/default/newsletter_config.html
index 388848df..b5fdbf1f 100644
--- a/data/interfaces/default/newsletter_config.html
+++ b/data/interfaces/default/newsletter_config.html
@@ -415,7 +415,9 @@
     if (${newsletter['config']['custom_cron']}) {
         $('#cron_value').val('${newsletter['cron']}');
     } else {
-        cron_widget.cron('value', '${newsletter['cron']}');
+        try {
+            cron_widget.cron('value', '${newsletter['cron']}');
+        } catch (e) {}
     }
 
     function toggleCustomCron() {