much simpler fix..

diff --git a/lib/python/Screens/InfoBarGenerics.py b/lib/python/Screens/InfoBarGenerics.py
index 5b14a6d..2c2b4a5 100644 (file)
--- a/lib/python/Screens/InfoBarGenerics.py
+++ b/lib/python/Screens/InfoBarGenerics.py
@@ -1908,9 +1908,7 @@ class InfoBarServiceErrorPopupSupport:
                        eDVBServicePMTHandler.eventEOF: None
                }
 
-               if error is not None:
-                       if error in errors:
-                               error = errors[error]
+               error = errors.get(error) #this returns None when the key not exist in the dict
 
                if error is not None:
                        Notifications.AddPopup(text = error, type = MessageBox.TYPE_ERROR, timeout = 5, id = "ZapError")