From d081000c4751fc8a922225e9820ac94216f96246 Mon Sep 17 00:00:00 2001
From: gotik <olli@coderkun.de>
Date: Fri, 20 Apr 2012 01:01:11 +0200
Subject: [PATCH] MPDCoverGrid.update() pr?ft Verbindungsstatus

---
 MPDCoverGrid.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/MPDCoverGrid.py b/MPDCoverGrid.py
index 496705f..908af6d 100644
--- a/MPDCoverGrid.py
+++ b/MPDCoverGrid.py
@@ -116,7 +116,8 @@ class MPDCoverGrid:
 
 
 	def update(self):
-		self._start_thread(self.SIGNAL_UPDATE, self._update)
+		if self.is_connected():
+			self._start_thread(self.SIGNAL_UPDATE, self._update)
 
 
 	def _update(self):