From 391ee4dfbbfc2089350a817e35774c08f09d18fa Mon Sep 17 00:00:00 2001
From: Joffrey JAFFEUX <j.jaffeux@gmail.com>
Date: Wed, 23 May 2018 13:44:39 +0200
Subject: [PATCH] FIX: makes sure email-preview is set

---
 plugins/discourse-local-dates/plugin.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/discourse-local-dates/plugin.rb b/plugins/discourse-local-dates/plugin.rb
index 8aa5b05baae..e63ac26c9f4 100644
--- a/plugins/discourse-local-dates/plugin.rb
+++ b/plugins/discourse-local-dates/plugin.rb
@@ -15,7 +15,7 @@ after_initialize do
   on(:reduce_cooked) do |fragment|
     container = fragment.css(".discourse-local-date").first
 
-    if container
+    if container && container.attributes["data-email-preview"]
       preview = container.attributes["data-email-preview"].value
       container.content = preview
     end