From 9e58d3c62471d5a9c0230a9ada19efc2722ff46a Mon Sep 17 00:00:00 2001 From: rinpatch Date: Mon, 8 Jul 2019 12:59:49 +0300 Subject: [PATCH] FallbackRedirector: Do not crash on Metadata rendering errors --- CHANGELOG.md | 3 ++- lib/pleroma/web/router.ex | 16 +++++++++++++++- 2 files changed, 17 insertions(+), 2 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 3dbbd8225..25fcf9dd4 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -11,7 +11,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/). - Admin API: Return avatar and display name when querying users ### Fixed -- Not being able to pin unlisted posts +- Not being able to pin unlisted postss +- Metadata rendering crashes no longer result in 500 errors - Mastodon API: Handling of search timeouts (`/api/v1/search` and `/api/v2/search`) ### Changed diff --git a/lib/pleroma/web/router.ex b/lib/pleroma/web/router.ex index 055289dc5..ff9ed1640 100644 --- a/lib/pleroma/web/router.ex +++ b/lib/pleroma/web/router.ex @@ -724,6 +724,7 @@ end defmodule Fallback.RedirectController do use Pleroma.Web, :controller + require Logger alias Pleroma.User alias Pleroma.Web.Metadata @@ -750,7 +751,20 @@ defmodule Fallback.RedirectController do def redirector_with_meta(conn, params) do {:ok, index_content} = File.read(index_file_path()) - tags = Metadata.build_tags(params) + + tags = + try do + Metadata.build_tags(params) + rescue + e -> + Logger.error( + "Metadata rendering for #{conn.request_path} failed.\n" <> + Exception.format(:error, e, __STACKTRACE__) + ) + + "" + end + response = String.replace(index_content, "", tags) conn