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| author | faried nawaz <faried@gmail.com> | 2023-05-18 03:20:44 +0500 |
|---|---|---|
| committer | faried nawaz <faried@gmail.com> | 2023-05-29 02:52:49 +0500 |
| commit | 8b390d27dce0c1827ed4c8c959612b6126624c9a (patch) | |
| tree | 31309a9fc3073b3e1e4222385c3307488e7fa58a /lib | |
| parent | a1af122499d3558d9fa6d5606c394e01f36e95e4 (diff) | |
| download | pleroma-8b390d27dce0c1827ed4c8c959612b6126624c9a.tar.gz pleroma-8b390d27dce0c1827ed4c8c959612b6126624c9a.zip | |
twitter card: handle case where image has no alt text
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/pleroma/web/metadata/providers/twitter_card.ex | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/pleroma/web/metadata/providers/twitter_card.ex b/lib/pleroma/web/metadata/providers/twitter_card.ex index fbd4fd5a7..426022c65 100644 --- a/lib/pleroma/web/metadata/providers/twitter_card.ex +++ b/lib/pleroma/web/metadata/providers/twitter_card.ex @@ -79,8 +79,7 @@ defmodule Pleroma.Web.Metadata.Providers.TwitterCard do name: "twitter:image", content: MediaProxy.url(url["href"]) ], []}, - {:meta, [property: "twitter:image:alt", content: truncate(attachment["name"])], - []} + {:meta, [name: "twitter:image:alt", content: truncate(attachment["name"])], []} | acc ] |> maybe_add_dimensions(url) @@ -133,6 +132,8 @@ defmodule Pleroma.Web.Metadata.Providers.TwitterCard do end end + defp truncate(nil), do: "" + defp truncate(text) do # truncate to 420 characters # see https://developer.twitter.com/en/docs/twitter-for-websites/cards/overview/markup |