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Workaround with_index does not support function in Elixir 1.9

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Tusooa Zhu 2022-06-11 16:28:59 -04:00 committed by FloatingGhost
parent 1f705b5cab
commit a01cb6624e
1 changed files with 10 additions and 12 deletions
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22
lib/pleroma/web/mastodon_api/views/status_view.ex
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@ -439,18 +439,16 @@ def render("history.json", %{activity: %{data: %{"object" => _object}} = activit
history_len = length(history)
history =
Enum.with_index(
history,
fn object, index ->
%{
# The history is prepended every time there is a new edit.
# In chrono_order, the oldest item is always at 0, and so on.
# The chrono_order is an invariant kept between edits.
chrono_order: history_len - 1 - index,
object: object
}
end
)
Enum.zip(history_len..0, history)
|> Enum.map(fn {chrono_order, object} ->
%{
# The history is prepended every time there is a new edit.
# In chrono_order, the oldest item is always at 0, and so on.
# The chrono_order is an invariant kept between edits.
chrono_order: chrono_order,
object: object
}
end)
individual_opts =
opts