lib/httpx/plugins/ntlm_authentication.rb in httpx-0.22.1 vs lib/httpx/plugins/ntlm_authentication.rb in httpx-0.22.2

@@ -37,9 +37,11 @@
 
             if ntlm
               request.headers["authorization"] = ntlm.negotiate
               probe_response = wrap { super(request).first }
 
+              return probe_response unless probe_response.is_a?(Response)
+
               if probe_response.status == 401 && ntlm.can_authenticate?(probe_response.headers["www-authenticate"])
                 request.transition(:idle)
                 request.headers["authorization"] = ntlm.authenticate(request, probe_response.headers["www-authenticate"])
                 super(request)
               else