X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/e640a123e1a2ad241b3d06fc34eb517a3b22737d..2a8ecd871020fdd668cf5500460e5a6e7851b4b0:/lib/python/Components/Sources/Boolean.py

diff --git a/lib/python/Components/Sources/Boolean.py b/lib/python/Components/Sources/Boolean.py
index df7f81b2..f2526a45 100644
--- a/lib/python/Components/Sources/Boolean.py
+++ b/lib/python/Components/Sources/Boolean.py
@@ -16,8 +16,10 @@ class Boolean(Source, object):
 		self.fixed = fixed
 		if poll > 0:
 			self.poll_timer = eTimer()
-			self.poll_timer.timeout.get().append(self.poll)
+			self.poll_timer.callback.append(self.poll)
 			self.poll_timer.start(poll)
+		else:
+			self.poll_timer = None
 
 	@cached
 	def getBoolean(self):
@@ -30,3 +32,7 @@ class Boolean(Source, object):
 
 	def poll(self):
 		self.changed((self.CHANGED_ALL,))
+
+	def destroy(self):
+		if self.poll_timer:
+			self.poll_timer.callback.remove(self.poll)