From 9a8bda293828b3b90da658a597bb1340c338d335 Mon Sep 17 00:00:00 2001
From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Tue, 30 Mar 2021 12:09:13 +0300
Subject: [PATCH] Break out of busy loop, if the page-service connection is
 lost.

---
 src/page_service.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/page_service.rs b/src/page_service.rs
index c79e515c72..e95bee07ab 100644
--- a/src/page_service.rs
+++ b/src/page_service.rs
@@ -453,6 +453,11 @@ impl Connection {
                 info!("query: {:?}", m);
             };
 
+            if message.is_none() {
+                // connection was closed
+                return Ok(());
+            }
+
             match message {
                 Some(FeMessage::ZenithExistsRequest(req)) => {