From 0b05cf0343a688178fafa33ad916c81875287234 Mon Sep 17 00:00:00 2001
From: Arthur Zakirov <z-arthur@yandex.ru>
Date: Wed, 12 Dec 2018 17:27:31 +0300
Subject: [PATCH] Improve comment within on_interrupt()

---
 src/utils/pgut.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/utils/pgut.c b/src/utils/pgut.c
index ccf832b9..e08b53ea 100644
--- a/src/utils/pgut.c
+++ b/src/utils/pgut.c
@@ -703,7 +703,10 @@ on_interrupt(void)
 	/* Set interruped flag */
 	interrupted = true;
 
-	/* User promts password, call on_cleanup() byhand */
+	/*
+	 * User promts password, call on_cleanup() byhand. If we don't do that we
+	 * will stuck forever until an user enters a password.
+	 */
 	if (in_password)
 	{
 		on_cleanup();