From 743a21821988bc2fa9d888534f3963587c494aa0 Mon Sep 17 00:00:00 2001
From: Pascal Vizeli <pascal.vizeli@syshack.ch>
Date: Fri, 13 Apr 2018 23:45:03 +0200
Subject: [PATCH] fix bug

---
 hassio/homeassistant.py | 2 +-
 hassio/host/alsa.py     | 7 ++-----
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/hassio/homeassistant.py b/hassio/homeassistant.py
index 1a22a5087..e1973ad3c 100644
--- a/hassio/homeassistant.py
+++ b/hassio/homeassistant.py
@@ -48,7 +48,7 @@ class HomeAssistant(JsonConfig, CoreSysAttributes):
     @property
     def machine(self):
         """Return System Machines."""
-        return self._docker.machine
+        return self.instance.machine
 
     @property
     def api_ip(self):
diff --git a/hassio/host/alsa.py b/hassio/host/alsa.py
index 1a64c68f9..8a8edd454 100644
--- a/hassio/host/alsa.py
+++ b/hassio/host/alsa.py
@@ -62,11 +62,8 @@ class AlsaAudio(CoreSysAttributes):
                     _LOGGER.warning("Unknown channel type: %s", chan_type)
                     continue
 
-                try:
-                    self._data[key][alsa_id] = database.get(self._machine, {}).get(
-                        alsa_id, f"{dev_data[ATTR_NAME]}: {chan_id}")
-                except:
-                    _LOGGER.exception("hmm")
+                self._data[key][alsa_id] = database.get(self._machine, {}).get(
+                    alsa_id, f"{dev_data[ATTR_NAME]}: {chan_id}")
 
         self._cache = current_id