From 3e203710374544fb547a72cf4fde3e2c3b98e199 Mon Sep 17 00:00:00 2001
From: Andreas Schultz <andreas.schultz@travelping.com>
Date: Thu, 1 Jun 2023 10:02:34 +0200
Subject: [PATCH] catch nxdomain in epmdless_static

---
 src/epmdless_static.erl | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/src/epmdless_static.erl b/src/epmdless_static.erl
index 4ce2084..f66a805 100644
--- a/src/epmdless_static.erl
+++ b/src/epmdless_static.erl
@@ -61,13 +61,18 @@ port_please(_Name, _Host) ->
             {error, noport}
     end.
 
+%% @doc Resolves the Host to an IP address of a remote node.
 address_please(Name, Host, AddressFamily) ->
-    {ok, Address} = inet:getaddr(Host, AddressFamily),
-    case port_please(Name, Address) of
-        {port, Port, Version} ->
-            {ok, Address, Port, Version};
-        {error, noport} ->
-            {error, noport}
+    case inet:getaddr(Host, AddressFamily) of
+        {ok, Address} ->
+            case port_please(Name, Address) of
+                {port, Port, Version} ->
+                    {ok, Address, Port, Version};
+                noport ->
+                    {error, noport}
+            end;
+        {error, Reason} ->
+            {error, Reason}
     end.
 
 %% @doc Returns the port the local node should listen to when accepting new distribution requests.