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Add sparkline helper.
[python_utils.git]
/
persistent.py
diff --git
a/persistent.py
b/persistent.py
index d62dd6754eeffc78c1c09adea7c82e778f8450b3..119931b8ccba607ccc48321ac6f3d6dd3dd5b791 100644
(file)
--- a/
persistent.py
+++ b/
persistent.py
@@
-1,11
+1,11
@@
#!/usr/bin/env python3
#!/usr/bin/env python3
-from abc import ABC, abstractmethod
import atexit
import datetime
import enum
import functools
import logging
import atexit
import datetime
import enum
import functools
import logging
+from abc import ABC, abstractmethod
from typing import Any
import file_utils
from typing import Any
import file_utils
@@
-64,6
+64,7
@@
def was_file_written_today(filename: str) -> bool:
return False
mtime = file_utils.get_file_mtime_as_datetime(filename)
return False
mtime = file_utils.get_file_mtime_as_datetime(filename)
+ assert mtime is not None
now = datetime.datetime.now()
return mtime.month == now.month and mtime.day == now.day and mtime.year == now.year
now = datetime.datetime.now()
return mtime.month == now.month and mtime.day == now.day and mtime.year == now.year
@@
-80,6
+81,7
@@
def was_file_written_within_n_seconds(
return False
mtime = file_utils.get_file_mtime_as_datetime(filename)
return False
mtime = file_utils.get_file_mtime_as_datetime(filename)
+ assert mtime is not None
now = datetime.datetime.now()
return (now - mtime).total_seconds() <= limit_seconds
now = datetime.datetime.now()
return (now - mtime).total_seconds() <= limit_seconds
@@
-126,7
+128,7
@@
class persistent_autoloaded_singleton(object):
self.instance = None
def __call__(self, cls: Persistent):
self.instance = None
def __call__(self, cls: Persistent):
- @functools.wraps(cls)
+ @functools.wraps(cls)
# type: ignore
def _load(*args, **kwargs):
# If class has already been loaded, act like a singleton
def _load(*args, **kwargs):
# If class has already been loaded, act like a singleton
@@
-148,20
+150,15
@@
class persistent_autoloaded_singleton(object):
logger.debug(f'Attempting to instantiate {cls.__name__} directly.')
self.instance = cls(*args, **kwargs)
else:
logger.debug(f'Attempting to instantiate {cls.__name__} directly.')
self.instance = cls(*args, **kwargs)
else:
- logger.debug(
- f'Class {cls.__name__} was loaded from persisted state successfully.'
- )
+ logger.debug(f'Class {cls.__name__} was loaded from persisted state successfully.')
was_loaded = True
assert self.instance is not None
if self.persist_at_shutdown is PersistAtShutdown.ALWAYS or (
was_loaded = True
assert self.instance is not None
if self.persist_at_shutdown is PersistAtShutdown.ALWAYS or (
- not was_loaded
- and self.persist_at_shutdown is PersistAtShutdown.IF_NOT_LOADED
+ not was_loaded and self.persist_at_shutdown is PersistAtShutdown.IF_NOT_LOADED
):
):
- logger.debug(
- 'Scheduling a deferred called to save at process shutdown time.'
- )
+ logger.debug('Scheduling a deferred called to save at process shutdown time.')
atexit.register(self.instance.save)
return self.instance
atexit.register(self.instance.save)
return self.instance