update dvbapp.

[vuplus_dvbapp] / lib / python / Plugins / SystemPlugins / Blindscan / plugin.py

diff --git a/lib/python/Plugins/SystemPlugins/Blindscan/plugin.py b/lib/python/Plugins/SystemPlugins/Blindscan/plugin.py
index 40a349e..82ce819 100644 (file)
--- a/lib/python/Plugins/SystemPlugins/Blindscan/plugin.py
+++ b/lib/python/Plugins/SystemPlugins/Blindscan/plugin.py
@@ -149,9 +149,7 @@ class Blindscan(ConfigListScreen, Screen):
                else:   self.i2c_mapping_table = {0:2, 1:3, 2:1, 3:0}
 
        def getNimSocket(self, slot_number):
-               if slot_number < 0 or slot_number > 3:
-                       return -1
-               return self.i2c_mapping_table[slot_number]
+               return self.i2c_mapping_table.get(slot_number, -1)
 
        def keyNone(self):
                None