Small bugfixes; also, add a new machine to the remote executor pool.

1 files changed, 5 insertions, 3 deletions

diff --git a/cached/weather_forecast.py b/cached/weather_forecast.py
index 7855658..d1e7540 100644
--- a/cached/weather_forecast.py
+++ b/cached/weather_forecast.py
@@ -4,6 +4,7 @@ from dataclasses import dataclass
 import datetime
 import logging
 import os
+from typing import Any
 import urllib.request
 
 import astral  # type: ignore
@@ -50,7 +51,7 @@ class WeatherForecast:
 
 
 @persistent.persistent_autoloaded_singleton()
-class CachedDetailedWeatherForecast(object):
+class CachedDetailedWeatherForecast(persistent.Persistent):
     def __init__(self, forecasts = None):
         if forecasts is not None:
             self.forecasts = forecasts
@@ -131,7 +132,7 @@ class CachedDetailedWeatherForecast(object):
 
     @classmethod
     @overrides
-    def load(cls):
+    def load(cls) -> Any:
         if persistent.was_file_written_within_n_seconds(
                 config.config['weather_forecast_cachefile'],
                 config.config['weather_forecast_stalest_acceptable'].total_seconds(),
@@ -143,7 +144,7 @@ class CachedDetailedWeatherForecast(object):
         return None
 
     @overrides
-    def save(self):
+    def save(self) -> bool:
         import pickle
         with open(config.config['weather_forecast_cachefile'], 'wb') as wf:
             pickle.dump(
@@ -151,3 +152,4 @@ class CachedDetailedWeatherForecast(object):
                 wf,
                 pickle.HIGHEST_PROTOCOL,
             )
+        return True