check for file existence

diff --git a/lib/python/Components/DreamInfoHandler.py b/lib/python/Components/DreamInfoHandler.py
index 33b86bb..3c014b8 100644 (file)
--- a/lib/python/Components/DreamInfoHandler.py
+++ b/lib/python/Components/DreamInfoHandler.py
@@ -205,6 +205,8 @@ class DreamInfoHandler:
                        self.mergeServices(service["directory"], service["name"])
                                
        def readfile(self, filename):
+               if not os.path.isfile(filename):
+                       return []
                fd = open(filename)
                lines = fd.readlines()
                fd.close()