From d062dd33340ccfed3cab59507734dd2c7d531f4d Mon Sep 17 00:00:00 2001
From: ccd0 <admin@containerchan.org>
Date: Sat, 26 Nov 2016 20:42:39 -0800
Subject: [PATCH] Fix bug from v1.13.2.0 causing errors when non-embeddable
 link is in inlined/previewed quote.

---
 src/Linkification/Embedding.coffee | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Linkification/Embedding.coffee b/src/Linkification/Embedding.coffee
index 61aee7446..e9f1734ac 100644
--- a/src/Linkification/Embedding.coffee
+++ b/src/Linkification/Embedding.coffee
@@ -32,8 +32,8 @@ Embedding =
       i = 0
       items = $$ '.linkify', post.nodes.comment
       while el = items[i++]
-        data = Embedding.services el
-        Embedding.preview data
+        if (data = Embedding.services el)
+          Embedding.preview data
       return
 
   process: (link, post) ->