Contributor

This PR fixes #11629.

• $levelpad is removed from @default_pattern of Logger.Formatter
• Functions related to levelpad are annotated with @deprecated

Member

Thank you for the PR @nallwhy!

Unfortunately the @deprecated attributes you added won't work as expected. You need to remove them. Instead, you need to add something here:

Something like:

  defp compile_code(:levelpad) do
    IO.warn "$levelpad in Logger message format is deprecated, please remove it"
    :levelpad
  end

Update formatter.ex

d7b99d7

Update formatter_test.exs

f8ce406

Member

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