X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fgun%2Fconnection_pool.ex;h=e322f192a21dc2776d685e6aa452805d985694a8;hb=755f58168bb2b6b979c6f5d36f7eff56d2305911;hp=49e9885bbac3b82d224c901c458a7c41d5225901;hpb=d8a01c94321e90832fea5a26fbb2a2f5be1c5ba5;p=akkoma

diff --git a/lib/pleroma/gun/connection_pool.ex b/lib/pleroma/gun/connection_pool.ex
index 49e9885bb..e322f192a 100644
--- a/lib/pleroma/gun/connection_pool.ex
+++ b/lib/pleroma/gun/connection_pool.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Gun.ConnectionPool do
   @registry __MODULE__
 
@@ -10,6 +14,7 @@ defmodule Pleroma.Gun.ConnectionPool do
     ]
   end
 
+  @spec get_conn(URI.t(), keyword()) :: {:ok, pid()} | {:error, term()}
   def get_conn(uri, opts) do
     key = "#{uri.scheme}:#{uri.host}:#{uri.port}"
 
@@ -54,12 +59,14 @@ defmodule Pleroma.Gun.ConnectionPool do
 
       {:DOWN, ^ref, :process, ^worker_pid, reason} ->
         case reason do
-          {:shutdown, error} -> error
+          {:shutdown, {:error, _} = error} -> error
+          {:shutdown, error} -> {:error, error}
           _ -> {:error, reason}
         end
     end
   end
 
+  @spec release_conn(pid()) :: :ok
   def release_conn(conn_pid) do
     # :ets.fun2ms(fn {_, {worker_pid, {gun_pid, _, _, _}}} when gun_pid == conn_pid ->
     #    worker_pid end)