Raise ResolvError if no hostnames were found

excon · Mar 20, 2021 · b3d3f89 · b3d3f89
1 parent 5cfec59
commit b3d3f89
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/excon/socket.rb b/lib/excon/socket.rb
@@ -107,7 +107,7 @@ def connect
         family = @data[:proxy][:family]
       end
 
-      ::Resolv.each_address(hostname) do |ip|
+      Resolv.each_address(hostname) do |ip|
         # already succeeded on previous addrinfo
         if @socket
           break
@@ -150,6 +150,8 @@ def connect
         end
       end
 
+      exception ||= Resolv::ResolvError.new("no address for #{hostname}")
+
       # this will be our last encountered exception
       fail exception unless @socket