mac = mac.lower()
ip = ip.strip()
cached_state[mac] = ip
- if (
- len(cached_state)
- > config.config['arper_min_entries_to_be_valid']
- ):
+ if len(cached_state) > config.config['arper_min_entries_to_be_valid']:
return cls(cached_state)
else:
msg = f'{cache_file} is invalid: only {len(cached_state)} entries. Deleting it.'
@overrides
def save(self) -> bool:
if len(self.state) > config.config['arper_min_entries_to_be_valid']:
- logger.debug(
- f'Persisting state to {config.config["arper_cache_location"]}'
- )
- with file_utils.FileWriter(
- config.config['arper_cache_location']
- ) as wf:
+ logger.debug(f'Persisting state to {config.config["arper_cache_location"]}')
+ with file_utils.FileWriter(config.config['arper_cache_location']) as wf:
for (mac, ip) in self.state.items():
mac = mac.lower()
print(f'{mac}, {ip}', file=wf)