Merge pull request #28 from RoadRunnr/master

catch nxdomain in epmdless_static

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.