From: Felix Domke <tmbinc@elitedvb.net>
Date: Sun, 26 Feb 2006 23:27:10 +0000 (+0000)
Subject: fix movielist selection when there is no (selected) item
X-Git-Tag: 2.6.0~3979
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/6d98961bd858aa420415c8f1737e9e750794344c

fix movielist selection when there is no (selected) item
---

diff --git a/lib/python/Components/MovieList.py b/lib/python/Components/MovieList.py
index 82d2c56b..bc659114 100644
--- a/lib/python/Components/MovieList.py
+++ b/lib/python/Components/MovieList.py
@@ -63,7 +63,8 @@ class MovieList(HTMLComponent, GUIComponent):
 		return self.instance.getCurrentIndex()
 
 	def getCurrent(self):
-		return self.l.getCurrentSelection()[0]
+		l = self.l.getCurrentSelection()
+		return l and l[0]
 	
 	def GUIcreate(self, parent):
 		self.instance = eListbox(parent)
diff --git a/lib/python/Screens/MovieSelection.py b/lib/python/Screens/MovieSelection.py
index 079f5ebd..1701edb3 100644
--- a/lib/python/Screens/MovieSelection.py
+++ b/lib/python/Screens/MovieSelection.py
@@ -92,7 +92,9 @@ class MovieSelection(Screen):
 		self.onShown.append(self.go)
 		
 	def go(self):
-		self.delayTimer.start(0, 1)
+		# ouch. this should redraw our "Please wait..."-text.
+		# this is of course not the right way to do this.
+		self.delayTimer.start(10, 1)
 
 	def updateHDDData(self):
 		self["list"].reload(eServiceReference("2:0:1:0:0:0:0:0:0:0:" + resolveFilename(SCOPE_HDD)))
@@ -106,13 +108,18 @@ class MovieSelection(Screen):
 		self["list"].moveTo(self.selectedmovie)
 
 	def getCurrent(self):
-		return self["list"].getCurrent()[0]
+		l = self["list"].getCurrent()
+		return l and l[0]
 
 	def movieSelected(self):
-		self.close(self.getCurrent())
+		current = self.getCurrent()
+		if current is not None:
+			self.close(current)
 
 	def doContext(self):
-		self.session.open(ChannelContextMenu, self, self.getCurrent())
+		current = self.getCurrent()
+		if current is not None:
+			self.session.open(ChannelContextMenu, self, )
 
 	def abort(self):
 		self.close(None)