config.py 文件源码

def save(self, vb=False):
        if vb:
            log.info("Saving...")
        try:
            with open('config.yaml', 'w') as fp:
                yaml.dump(self.doc, fp, Dumper=yaml.RoundTripDumper)
        except PermissionError:
            log.err("No write access to config.yaml")
        except IOError as e:
            log.err("Could not open config.yaml: " + str(e))
        except Exception as e:
            log.err("An unexcpected exception of type: "
                    + type(e).__name__
                    + "has occurred: " + str(e))
        else:
            if vb:
                log.info("Save complete")
        return