bugfix: digest auth enabled session wasn't working if session did not have digest credentials setup yet

lib/httpx/plugins/digest_authentication.rb

@@ -39,10 +39,7 @@ module HTTPX
           requests.flat_map do |request|
             digest = request.options.digest
 
-            unless digest
-              super(request)
-              next
-            end
+            next super(request) unless digest
 
             probe_response = wrap { super(request).first }
 

test/support/requests/plugins/authentication.rb

@@ -44,6 +44,14 @@ module Requests
         end
       end
 
+      def test_plugin_digest_authentication_bypass
+        session = HTTPX.plugin(:digest_authentication).with_headers("cookie" => "fake=fake_value")
+        response = session.get(digest_auth_uri)
+        verify_status(response, 401)
+        response = session.get(build_uri("/get"))
+        verify_status(response, 200)
+      end
+
       # NTLM
 
       def test_plugin_ntlm_authentication