Fix has_consumer_besides_client to deal with no clients (#7685)

shinrich · zwoop · commit 366b71db8246 · 2021-04-07T08:56:20.000-06:00
(cherry picked from commit 09e7283)
diff --git a/proxy/http/HttpTunnel.h b/proxy/http/HttpTunnel.h
@@ -521,7 +521,7 @@ HttpTunnel::has_cache_writer() const
 inline bool
 HttpTunnel::has_consumer_besides_client() const
 {
-  bool res = true;
+  bool res = false; // case of no consumers
 
   for (const auto &consumer : consumers) {
     if (!consumer.alive) {

Original file line number	Diff line number	Diff line change
`@@ -521,7 +521,7 @@ HttpTunnel::has_cache_writer() const`
`521`	`521`	`inline bool`
`522`	`522`	`HttpTunnel::has_consumer_besides_client() const`
`523`	`523`	`{`
`524`		`- bool res = true;`
	`524`	`+ bool res = false; // case of no consumers`
`525`	`525`
`526`	`526`	`for (const auto &consumer : consumers) {`
`527`	`527`	`if (!consumer.alive) {`