lib/httpx/io/ssl.rb in httpx-0.6.2 vs lib/httpx/io/ssl.rb in httpx-0.6.3

@@ -28,10 +28,10 @@
       super
     end
 
     def verify_hostname(host)
       return false if @ctx.verify_mode == OpenSSL::SSL::VERIFY_NONE
-      return false if @io.peer_cert.nil?
+      return false if !@io.respond_to?(:peer_cert) || @io.peer_cert.nil?
 
       OpenSSL::SSL.verify_certificate_identity(@io.peer_cert, host)
     end
 
     def close