DVDPlayer/plugin.py: dont crash when no service is running end leave player

[enigma2.git] / lib / python / Plugins / Extensions / DVDPlayer / plugin.py

diff --git a/lib/python/Plugins/Extensions/DVDPlayer/plugin.py b/lib/python/Plugins/Extensions/DVDPlayer/plugin.py
index ebcf4f81a657189106cd89c66bd48773f51640b5..32e359332a48da00e6c68cbc66b0218e3c9258e5 100644 (file)
--- a/lib/python/Plugins/Extensions/DVDPlayer/plugin.py
+++ b/lib/python/Plugins/Extensions/DVDPlayer/plugin.py
@@ -14,7 +14,6 @@ from Components.ServiceEventTracker import ServiceEventTracker, InfoBarBase
 from Components.config import config
 from Tools.Directories import pathExists, fileExists
 from Components.Harddisk import harddiskmanager
-from Plugins.SystemPlugins.Hotplug.plugin import hotplugNotifier
 
 import servicedvd # load c++ part of dvd player plugin
 
@@ -346,6 +345,8 @@ class DVDPlayer(Screen, InfoBarBase, InfoBarNotifications, InfoBarSeek, InfoBarP
                        })
 
                self.onClose.append(self.__onClose)
+
+               from Plugins.SystemPlugins.Hotplug.plugin import hotplugNotifier
                hotplugNotifier.append(self.hotplugCB)
                
                if dvd_device:
@@ -501,8 +502,10 @@ class DVDPlayer(Screen, InfoBarBase, InfoBarNotifications, InfoBarSeek, InfoBarP
                choices = [(_("Exit"), "exit"), (_("Continue playing"), "play")]
                if True or not self.physicalDVD:
                        choices.insert(1,(_("Return to file browser"), "browser"))
-               if self.physicalDVD and not self.session.nav.getCurrentlyPlayingServiceReference().toString().endswith(harddiskmanager.getAutofsMountpoint(harddiskmanager.getCD())):
-                       choices.insert(0,(_("Play DVD"), "playPhysical" ))
+               if self.physicalDVD:
+                       cur = self.session.nav.getCurrentlyPlayingServiceReference()
+                       if cur and not cur.toString().endswith(harddiskmanager.getAutofsMountpoint(harddiskmanager.getCD())):
+                           choices.insert(0,(_("Play DVD"), "playPhysical" ))
                self.session.openWithCallback(self.exitCB, ChoiceBox, title=_("Leave DVD Player?"), list = choices)
 
        def sendKey(self, key):
@@ -627,6 +630,7 @@ class DVDPlayer(Screen, InfoBarBase, InfoBarNotifications, InfoBarSeek, InfoBarP
        def __onClose(self):
                self.restore_infobar_seek_config()
                self.session.nav.playService(self.oldService)
+               from Plugins.SystemPlugins.Hotplug.plugin import hotplugNotifier
                hotplugNotifier.remove(self.hotplugCB)
 
        def playLastCB(self, answer): # overwrite infobar cuesheet function