From 267ed3d74b17f9f535d434ea2979521b91d08174 Mon Sep 17 00:00:00 2001
From: masarakki <masaki182@gmail.com>
Date: Mon, 8 May 2017 02:00:40 +0900
Subject: [PATCH] raise-when-oembed-not-found (#2882)

---
 app/lib/provider_discovery.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/lib/provider_discovery.rb b/app/lib/provider_discovery.rb
index abd98f3aa..3d0712a5c 100644
--- a/app/lib/provider_discovery.rb
+++ b/app/lib/provider_discovery.rb
@@ -22,6 +22,7 @@ class ProviderDiscovery < OEmbed::ProviderDiscovery
         format ||= :xml if provider_endpoint
       end
 
+      raise OEmbed::NotFound, url if provider_endpoint.nil?
       begin
         provider_endpoint = Addressable::URI.parse(provider_endpoint)
         provider_endpoint.query = nil