From fa0f731427a88ad7b7c457f19f47858a963e5412 Mon Sep 17 00:00:00 2001
From: Arpit Jalan <arpit@techapj.com>
Date: Thu, 8 Oct 2015 19:24:15 +1100
Subject: [PATCH] FIX: do not show image as category description

---
 lib/post_revisor.rb | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/post_revisor.rb b/lib/post_revisor.rb
index 6a97b166558..2c78c6ffa1b 100644
--- a/lib/post_revisor.rb
+++ b/lib/post_revisor.rb
@@ -393,11 +393,14 @@ class PostRevisor
 
     body = @post.cooked
     matches = body.scan(/\<p\>(.*)\<\/p\>/)
-    if matches && matches[0] && matches[0][0]
-      new_description = matches[0][0]
+
+    matches.each do |match|
+      next if match[0] =~ /\<img(.*)src=/ || match[0].blank?
+      new_description = match[0]
       new_description = nil if new_description == I18n.t("category.replace_paragraph")
       category.update_column(:description, new_description)
       @category_changed = category
+      break
     end
   end