Support adding video to playlist from watch page

2020-04-07 13:34:40 -05:00
parent 2e378da922
commit 3f97bebd69
7 changed files with 57 additions and 9 deletions
--- a/src/invidious/helpers/helpers.cr
+++ b/src/invidious/helpers/helpers.cr
@@ -732,9 +732,7 @@ def cache_annotation(db, id, annotations)
  body = XML.parse(annotations)
  nodeset = body.xpath_nodes(%q(/document/annotations/annotation))

-  if nodeset == 0
-    return
-  end
+  return if nodeset == 0

  has_legacy_annotations = false
  nodeset.each do |node|