Ignore random messages from the file watcher

2016-04-20 14:46:38 +01:00
parent 2ed891389c
commit 2aec04f9cc
1 changed files with 6 additions and 1 deletions
--- a/lib/execute.ex
+++ b/lib/execute.ex
@@ -13,9 +13,14 @@ defmodule Execute do
  def run_koan(module, name, args \\ []) do
    parent = self()
    spawn(fn -> exec(module, name, args, parent) end)
+    listen_for_result(module, name)
+  end
+
+  def listen_for_result(module, name) do
    receive do
      :ok   -> :passed
-      error -> {:failed, error, module, name}
+      %{error: _} = failure -> {:failed, failure, module, name}
+      _ -> listen_for_result(module, name)
    end
  end