+ data = open(filename, "a+")
+ entry_filename = "option-%s.cfg" % grml_flavour
+ entry = "include %s\n" % entry_filename
+ path = os.path.dirname(filename)
+ for line in data:
+ if line == entry:
+ break
+ else:
+ data.write(entry)
+
+ data.close()
+ data = open(path + "/" + entry_filename, "w")