Fix access to empty list in proto (#25625)

4 years ago · e6e82104e2
parent 40bc4624c2
commit e6e82104e2
1 changed files with 1 additions and 1 deletions
--- a/src/ruby/pb/test/xds_client.rb
+++ b/src/ruby/pb/test/xds_client.rb
@ -114,7 +114,7 @@ class ConfigureTarget < Grpc::Testing::XdsUpdateClientConfigureService::Service

  def configure(req, _call)
    metadata_to_send = {}
-    req['metadata'].each do |m|
+    req.metadata.each do |m|
      rpc = m.type
      if !metadata_to_send.key?(rpc)
        metadata_to_send[rpc] = {}