From 7c17516874eae1787b2e4e5afd0c4c63938d2a81 Mon Sep 17 00:00:00 2001
From: Tobias Witek <tobi@tobi-wan-kenobi.at>
Date: Sun, 1 Oct 2017 05:45:52 +0200
Subject: [PATCH] [modules/layout-xkb] Gracefully handle missing xkbgroup
 library

Show "n/a" is xkbgroup is not installed/available

see #177
---
 bumblebee/modules/layout-xkb.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/bumblebee/modules/layout-xkb.py b/bumblebee/modules/layout-xkb.py
index d78d7f8..dfdc6df 100644
--- a/bumblebee/modules/layout-xkb.py
+++ b/bumblebee/modules/layout-xkb.py
@@ -13,7 +13,11 @@ import bumblebee.input
 import bumblebee.output
 import bumblebee.engine
 
-from xkbgroup import *
+has_xkb = True
+try:
+    from xkbgroup import *
+except ImportError:
+    has_xkb = False
 
 import logging
 log = logging.getLogger(__name__)
@@ -35,6 +39,8 @@ class Module(bumblebee.engine.Module):
         self._set_keymap(-1)
 
     def _set_keymap(self, rotation):
+        if not has_xkb: return
+
         xkb = XKeyboard()
         if xkb.groups_count < 2: return # nothing to doA