add type for pool.acquire() #521
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Looks good for me. |
eirnym
approved these changes
Jan 14, 2020
and-semakin
reviewed
Jun 22, 2021
| @@ -566,7 +566,7 @@ async def fetchrow(self, query, *args, timeout=None): | |||
| async with self.acquire() as con: | |||
| return await con.fetchrow(query, *args, timeout=timeout) | |||
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| def acquire(self, *, timeout=None): | |||
| def acquire(self, *, timeout=None) -> connection.Connection: | |||
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This type hint only covers usual await case:
con = await pool.acquire()But won't work properly for context manager case:
async with pool.acquire() as con:
await con.execute(...)The more correct return type could be something like PoolAcquireContext but we should check if mypy understands it first.
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#577 contains more precise types
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It is clear that this is incorrect and should be I'd suggest either changing that in this PR or just closing this and wait until a PR that targets more of these simple methods is created. |
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This is superseded by #1209 |
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