From: William Pitcock <nenolod@dereferenced.org>
Date: Mon, 28 Jan 2019 20:31:43 +0000 (+0000)
Subject: rich media: parser: add some basic sanity checks on the returned data with pattern... 
X-Git-Url: https://git.squeep.com/?a=commitdiff_plain;h=0f11254a065d014d8fbb4f4a48cb03d14d8e02d0;p=akkoma

rich media: parser: add some basic sanity checks on the returned data with pattern matching
---

diff --git a/lib/pleroma/web/rich_media/parser.ex b/lib/pleroma/web/rich_media/parser.ex
index 279e27273..76d977ac2 100644
--- a/lib/pleroma/web/rich_media/parser.ex
+++ b/lib/pleroma/web/rich_media/parser.ex
@@ -46,11 +46,11 @@ defmodule Pleroma.Web.RichMedia.Parser do
     end)
   end
 
-  defp get_parsed_data(data) when data == %{} do
-    {:error, "No metadata found"}
+  defp get_parsed_data(%{title: title} = data) when is_binary(title) and byte_size(title) > 0 do
+    {:ok, data}
   end
 
   defp get_parsed_data(data) do
-    {:ok, data}
+    {:error, "Found metadata was invalid or incomplete: #{inspect(data)}"}
   end
 end