From b7144560c91a57c3aea63407dbcdf5102f652053 Mon Sep 17 00:00:00 2001
From: Michael Vines <mvines@gmail.com>
Date: Mon, 17 Dec 2018 08:40:56 -0800
Subject: [PATCH] Include port number when gossip bind_to fails

---
 src/cluster_info.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/cluster_info.rs b/src/cluster_info.rs
index df0eccf2c2..d0077d9088 100644
--- a/src/cluster_info.rs
+++ b/src/cluster_info.rs
@@ -1053,7 +1053,9 @@ impl Node {
         let (gossip_port, gossip) = if gossip_addr.port() != 0 {
             (
                 gossip_addr.port(),
-                bind_to(gossip_addr.port(), false).expect("gossip_addr bind"),
+                bind_to(gossip_addr.port(), false).unwrap_or_else(|e| {
+                    panic!("gossip_addr bind_to port {}: {}", gossip_addr.port(), e)
+                }),
             )
         } else {
             bind()