lib/em-http/http_encoding.rb in em-http-request-1.1.1 vs lib/em-http/http_encoding.rb in em-http-request-1.1.2

@@ -37,10 +37,10 @@
     def munge_header_keys(head)
       head.inject({}) { |h, (k, v)| h[k.to_s.downcase] = v; h }
     end
 
     def encode_host
-      if @req.uri.port == 80 || @req.uri.port == 443
+      if @req.uri.port.nil? || @req.uri.port == 80 || @req.uri.port == 443
         return @req.uri.host
       else
         @req.uri.host + ":#{@req.uri.port}"
       end
     end