Handle empty terms / tags.

This commit is contained in:
Roger Braun 2017-11-01 09:33:29 +01:00
parent 6f05367325
commit 9be286a900
2 changed files with 4 additions and 1 deletions

View file

@ -169,7 +169,9 @@ def get_cw(entry) do
def get_tags(entry) do
:xmerl_xpath.string('//category', entry)
|> Enum.map(fn (category) -> string_from_xpath("/category/@term", category) |> String.downcase end)
|> Enum.map(fn (category) -> string_from_xpath("/category/@term", category) end)
|> Enum.filter(&(&1))
|> Enum.map(&String.downcase/1)
end
def maybe_update(doc, user) do

View file

@ -43,6 +43,7 @@
<title>New note by lambadalambda</title>
<content type="html">Will it blend?</content>
<category term="Nsfw"/>
<category term=""/>
<link rel="alternate" type="text/html" href="https://social.heldscal.la/notice/1967725"/>
<status_net notice_id="1967725"></status_net>
<activity:verb>http://activitystrea.ms/schema/1.0/post</activity:verb>