raise NotImplementedError("db_template.__init__ was overridden")
def check_key(self,key):
if (not key) or not isinstance(key, str):
if (not key) or not (isinstance(key, str) or isinstance(key,unicode)):
raise KeyError, "No key provided. key: %s" % (key)
raise KeyError, "No key provided or bad key. key: %s" % (key)
def clear(self):
for x in self.keys():