do not shutdown until listeners are all stopped

Otherwise, listeners may still be injecting into the queue
and new clients may be accepted.

Fixes: 86ea6ed1417b ("server: respect shutdown_timeout")

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/yahns/server.rb b/lib/yahns/server.rb
index c078ade..d13c57e 100644
--- a/lib/yahns/server.rb
+++ b/lib/yahns/server.rb
@@ -500,7 +500,7 @@ class Yahns::Server # :nodoc:
     if drop_acceptors[0] || fdmap.size > 0
       timeout = @shutdown_expire < Yahns.now ? -1 : @shutdown_timeout
       n = fdmap.desperate_expire(timeout)
-      return false if n == 0 # all done!
+      return false if n == 0 && @listeners.empty? # all done!
 
       # FIXME: sometimes shutdowns take a long time when using proxy_pass
       # Still not sure what's going on and it takes a while to reproduce..