From 44cb08297c4fd992f3438b8cac99e1364edd4847 Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Sat, 27 May 2017 00:53:38 +0200
Subject: Fix some nil errors (#3338)

* Fix nil input not handled well in AuthorExtractor concern

* Fix hard error in ProcessFeedService when replied-to status has been deleted

* Fix nil errors in ProcessInteractionService when favourited status
cannot be found
---
 app/services/concerns/author_extractor.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'app/services/concerns')

diff --git a/app/services/concerns/author_extractor.rb b/app/services/concerns/author_extractor.rb
index d99780e7d..71bd32f37 100644
--- a/app/services/concerns/author_extractor.rb
+++ b/app/services/concerns/author_extractor.rb
@@ -2,6 +2,8 @@
 
 module AuthorExtractor
   def author_from_xml(xml)
+    return nil if xml.nil?
+
     # Try <email> for acct
     acct = xml.at_xpath('./xmlns:author/xmlns:email', xmlns: TagManager::XMLNS)&.content
 
-- 
cgit