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✨ Allow config items cache to be cleared and refetched

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This commit is contained in:
Steffo 2022-04-15 19:01:03 +02:00
parent d433bf486e
commit b894ecafb4
Signed by: steffo
GPG key ID: 6965406171929D01
1 changed files with 18 additions and 4 deletions
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22
cfig/config.py
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@ -198,10 +198,24 @@ class Configuration:
self.items[key] = item
self.docs[key] = doc
def fetch_all(self):
log.debug("Fetching now all configuration items...")
for value in self.items.values():
_ = value.__wrapped__
def fetch_all(self, clear: bool = True):
"""
Fetch all configuration values.
If values were fetched earlier, and the ``clear`` parameter is :data:`True`,
this will clear the cache and re-fetch them, possibly changing some items.
"""
if clear:
log.debug("Clearing the cached items...")
for item in self.items.values():
log.debug(f"Clearing: {item!r}")
del item.__wrapped__
log.debug("Fetching items...")
for item in self.items.values():
log.debug(f"Fetching: {item!r}")
_ = item.__wrapped__
__all__ = (