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Merge pull request #3184 from InspectorCaracal/ticker-save-refactor

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Minor refactor for TickerHandler.save()
This commit is contained in:
Griatch 2023-05-21 10:23:48 +02:00 • committed by GitHub
commit 06cfc7b01e
1 changed files with 14 additions and 18 deletions
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32
evennia/scripts/tickerhandler.py
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@ -411,25 +411,21 @@ class TickerHandler(object):
for interval, ticker in self.ticker_pool.tickers.items()
)
# remove any subscriptions that lost its object in the interim
to_save = {
store_key: (args, kwargs)
for store_key, (args, kwargs) in self.ticker_storage.items()
if (
(
store_key[1]
and ("_obj" in kwargs and kwargs["_obj"].pk)
and hasattr(kwargs["_obj"], store_key[1])
)
or store_key[2] # a valid method with existing obj
)
} # a path given
to_save = {}
# update the timers for the tickers
for store_key, (args, kwargs) in to_save.items():
interval = store_key[1]
# this is a mutable, so it's updated in-place in ticker_storage
kwargs["_start_delay"] = start_delays.get(interval, None)
# remove any subscription that lost its object and update the timers for the tickers
for store_key, (args, kwargs) in self.ticker_storage.items():
# unpack the store_key to reference its parts
packedobj, callfunc, path, interval, idstring, persistent = store_key
# verify that there's a valid obj+method or function path
if (
callfunc
and ("_obj" in kwargs and kwargs["_obj"].pk)
and hasattr(kwargs["_obj"], callfunc)
) or path:
# this is a mutable, so it's updated in-place in ticker_storage
kwargs["_start_delay"] = start_delays.get(interval, None)
to_save[store_key] = (args, kwargs)
ServerConfig.objects.conf(key=self.save_name, value=dbserialize(to_save))
else:
# make sure we have nothing lingering in the database