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Add a force_fetch parameter to .get_entity

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This commit is contained in:
Lonami Exo 2017-11-20 10:58:11 +01:00
parent 9767774147
commit 152856dfbc
1 changed files with 13 additions and 5 deletions
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18
telethon/telegram_client.py
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@ -996,7 +996,7 @@ class TelegramClient(TelegramBareClient):
# region Small utilities to make users' life easier # region Small utilities to make users' life easier
def get_entity(self, entity): def get_entity(self, entity, force_fetch=False):
""" """
Turns the given entity into a valid Telegram user or chat. Turns the given entity into a valid Telegram user or chat.
@ -1014,12 +1014,20 @@ class TelegramClient(TelegramBareClient):
If the entity is neither, and it's not a TLObject, an If the entity is neither, and it's not a TLObject, an
error will be raised. error will be raised.
:param force_fetch:
If True, the entity cache is bypassed and the entity is fetched
again with an API call. Defaults to False to avoid unnecessary
calls, but since a cached version would be returned, the entity
may be out of date.
:return: :return:
""" """
try: if not force_fetch:
return self.session.entities[entity] # Try to use cache unless we want to force a fetch
except KeyError: try:
pass return self.session.entities[entity]
except KeyError:
pass
if isinstance(entity, int) or ( if isinstance(entity, int) or (
isinstance(entity, TLObject) and isinstance(entity, TLObject) and