Merge pull request #631 from Th3-M4jor/allow-let-it-crash-consumer-mo…

…dule

Proposal: Allow consumers to follow "let it crash" methodology

lib/nostrum/consumer.ex

@@ -15,8 +15,13 @@ defmodule Nostrum.Consumer do
 
  ```elixir
  def handle_info({:event, event}, state) do
- Task.start_link(fn ->
- __MODULE__.handle_event(event)
+ Task.start(fn ->
+ try do
+ __MODULE__.handle_event(event)
+ rescue
+ e ->
+ Logger.error("Error in event handler: \#{Exception.format_error(e, __STACKTRACE__)}")
+ end
  end)
 
  {:noreply, state}
@@ -408,6 +413,8 @@ defmodule Nostrum.Consumer do
  quote location: :keep do
  use GenServer
 
+ require Logger
+
  @behaviour Nostrum.Consumer
 
  @before_compile Nostrum.Consumer
@@ -436,8 +443,15 @@ defmodule Nostrum.Consumer do
  @impl GenServer
  def handle_info({:event, event}, state) do
  {:ok, _pid} =
- Task.start_link(fn ->
- __MODULE__.handle_event(event)
+ Task.start(fn ->
+ try do
+ __MODULE__.handle_event(event)
+ rescue
+ e ->
+ Logger.error(
+ "Error in event handler: #{Exception.format_error(e, __STACKTRACE__)}"
+ )
+ end
  end)
 
  {:noreply, state}