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Improve doc for extras.wait_select

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Daniel Hahler 2018-06-15 20:51:46 +02:00
parent 6becf0ef55
commit 3be0271244
1 changed files with 2 additions and 2 deletions
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4
lib/extras.py
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@ -759,8 +759,8 @@ def wait_select(conn):
The function is an example of a wait callback to be registered with
`~psycopg2.extensions.set_wait_callback()`. This function uses
:py:func:`~select.select()` to wait for data available.
:py:func:`~select.select()` to wait for data to become available, and
therefore is able to handle/receive SIGINT/KeyboardInterrupt.
"""
import select
from psycopg2.extensions import POLL_OK, POLL_READ, POLL_WRITE