def __getattr__(self, key):
attr = getattr(self.conn, key)<EOL>if hasattr(attr, '<STR_LIT>') and key in EXECUTABLE_MONGO_METHODS:<EOL><INDENT>return Executable(attr)<EOL><DEDENT>return attr<EOL>
If key is the name of an executable method in the MongoDB connection,
        for instance find or insert, wrap this method in Executable-class that
        handles AutoReconnect-Exception.