From fd6432977da8a6cf747c0c80d07635673137e386 Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Fri, 15 Jun 2018 20:51:46 +0200
Subject: [PATCH] Improve doc for extras.wait_select

---
 lib/extras.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/extras.py b/lib/extras.py
index 996b93d6..4bb3a48c 100644
--- a/lib/extras.py
+++ b/lib/extras.py
@@ -755,8 +755,8 @@ 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