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Match on more eaddrinuse patterns

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This commit is contained in:
José Valim 2022-05-06 10:30:06 +02:00
parent 40c945502f
commit cfcd1cdc19
1 changed files with 10 additions and 8 deletions
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18
lib/livebook/application.ex
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@ -1,6 +1,4 @@
defmodule Livebook.Application do defmodule Livebook.Application do
# See https://hexdocs.pm/elixir/Application.html
# for more information on OTP Applications
@moduledoc false @moduledoc false
use Application use Application
@ -216,21 +214,25 @@ defmodule Livebook.Application do
@doc false @doc false
def start_iframe(port, {m, f, a}) do def start_iframe(port, {m, f, a}) do
require Logger
case apply(m, f, a) do case apply(m, f, a) do
{:ok, pid} -> {:ok, pid} ->
{:ok, pid} {:ok, pid}
{:error, {:shutdown, {_, _, {:listen_error, _, :eaddrinuse}}}} = error -> {:error, {:shutdown, {_, _, {{_, {:error, :eaddrinuse}}, _}}}} = error ->
Logger.error( iframe_port_in_use(port)
"Failed to start Livebook iframe server because port #{port} is already in use" error
)
{:error, {:shutdown, {_, _, {:listen_error, _, :eaddrinuse}}}} = error ->
iframe_port_in_use(port)
error error
{:error, _} = error -> {:error, _} = error ->
error error
end end
end end
defp iframe_port_in_use(port) do
require Logger
Logger.error("Failed to start Livebook iframe server because port #{port} is already in use")
end
end end