From 20baf9e9eb6fbf42b1e7071d25aea8090bc50178 Mon Sep 17 00:00:00 2001 From: Marcin Kulik Date: Mon, 29 May 2017 12:40:58 +0200 Subject: [PATCH] Capture stderr when invoking a2png --- lib/asciinema/png_generator/a2png.ex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/asciinema/png_generator/a2png.ex b/lib/asciinema/png_generator/a2png.ex index 5396156..3026d7b 100644 --- a/lib/asciinema/png_generator/a2png.ex +++ b/lib/asciinema/png_generator/a2png.ex @@ -67,7 +67,7 @@ defmodule Asciinema.PngGenerator.A2png do with {:ok, file} <- file_store().open(path), {:ok, _} <- :file.copy(file, json_path), - process <- Porcelain.spawn(bin_path(), args), + process <- Porcelain.spawn(bin_path(), args, err: :string), {:ok, %{status: 0}} <- Porcelain.Process.await(process, @a2png_timeout) do {:ok, png_path} else