X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/c2bbed774d6e5c51b4af23a60a95aca74aa5d4e9..bf85c027880227646227e9f4ffc658e81eae5c69:/lib/python/Components/Console.py

diff --git a/lib/python/Components/Console.py b/lib/python/Components/Console.py
index c5fa5f98..136d10d0 100644
--- a/lib/python/Components/Console.py
+++ b/lib/python/Components/Console.py
@@ -8,7 +8,7 @@ class Console(object):
 		self.callbacks = {}
 		self.extra_args = {}
 
-	def ePopen(self, cmd, callback, extra_args=[]):
+	def ePopen(self, cmd, callback=None, extra_args=[]):
 		name = cmd
 		i = 0
 		while self.appContainers.has_key(name):
@@ -50,5 +50,6 @@ class Console(object):
 		extra_args = self.extra_args[name]
 		del self.appContainers[name]
 		del self.extra_args[name]
-		self.callbacks[name](data,retval,extra_args)
+		if self.callbacks[name]:
+			self.callbacks[name](data,retval,extra_args)
 		del self.callbacks[name]