From e15636c8b051b8850ede6ff1d407bba08f0711d2 Mon Sep 17 00:00:00 2001
From: LightIsLife <lipp.markus@gmail.com>
Date: Tue, 3 Jan 2017 19:50:53 +0100
Subject: [PATCH] AiO install requires "pip install lxml" (#1686)

In addition to the added packages, it is necessary to install lxml within the virtual environment if AiO install has been chosen (I did not verify with other installs). Otherwise HASS will not start and not give any error messages when device_tracker with Fritz is used.
---
 source/_components/device_tracker.fritz.markdown | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/_components/device_tracker.fritz.markdown b/source/_components/device_tracker.fritz.markdown
index fa7ae119426..40d7bfa985d 100644
--- a/source/_components/device_tracker.fritz.markdown
+++ b/source/_components/device_tracker.fritz.markdown
@@ -17,7 +17,7 @@ The `fritz` platform offers presence detection by looking at connected devices t
 
 <p class='note warning'>
 It might be necessary to install additional packages: <code>$ sudo apt-get install libxslt-dev libxml2-dev python3-lxml</code>
-</p>
+If you are working with the All-in-One installation, you may also need to execute also within your virtual environment the command <code> pip install lxml</code>; be patient this will take a while.</p>
 
 To use an Fritz!Box router in your installation, add the following to your `configuration.yaml` file: