From fe79a39da47fd1ef36ade6ac8ad1b6f794c39d48 Mon Sep 17 00:00:00 2001 From: Stefan Pluecken Date: Sat, 7 Nov 2009 12:43:22 +0100 Subject: fixes bug #283 if nothing is connected to any nim, don't die entering scan setup --- lib/python/Screens/ScanSetup.py | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'lib/python') diff --git a/lib/python/Screens/ScanSetup.py b/lib/python/Screens/ScanSetup.py index d0af8f7e..bea08724 100644 --- a/lib/python/Screens/ScanSetup.py +++ b/lib/python/Screens/ScanSetup.py @@ -295,9 +295,11 @@ class ScanSetup(ConfigListScreen, Screen, CableTransponderSearchSupport): self.list = [] ConfigListScreen.__init__(self, self.list) - self.createSetup() - - self["introduction"] = Label(_("Press OK to start the scan")) + if not self.scan_nims.value == "": + self.createSetup() + self["introduction"] = Label(_("Press OK to start the scan")) + else: + self["introduction"] = Label(_("Nothing to scan!\nPlease setup your tuner settings before you start a service scan.")) def runAsync(self, finished_cb): self.finished_cb = finished_cb @@ -709,6 +711,8 @@ class ScanSetup(ConfigListScreen, Screen, CableTransponderSearchSupport): tlist.append(buildTerTransponder(*args, **kwargs)) def keyGo(self): + if self.scan_nims.value == "": + return tlist = [] flags = None startScan = True -- cgit v1.2.3