lib/httpx/resolver/resolver.rb in httpx-0.19.1 vs lib/httpx/resolver/resolver.rb in httpx-0.19.2

@@ -47,10 +47,11 @@
     def emit_addresses(connection, family, addresses)
       addresses.map! do |address|
         address.is_a?(IPAddr) ? address : IPAddr.new(address.to_s)
       end
       log { "resolver: answer #{connection.origin.host}: #{addresses.inspect}" }
-      if !connection.io &&
+      if @pool && # if triggered by early resolve, pool may not be here yet
+         !connection.io &&
          connection.options.ip_families.size > 1 &&
          family == Socket::AF_INET &&
          addresses.first.to_s != connection.origin.host.to_s
         log { "resolver: A response, applying resolution delay..." }
         @pool.after(0.05) do