Merge pull request #15793 from ganmacs/delete-unused-ivar

Delete unused ivar
7 years ago · 9f28775bd1
parent 0be746faff f15c6f24c1
commit 9f28775bd1
1 changed files with 1 additions and 1 deletions
--- a/src/ruby/lib/grpc/generic/active_call.rb
+++ b/src/ruby/lib/grpc/generic/active_call.rb
@ -120,7 +120,7 @@ module GRPC
      @send_initial_md_mutex.synchronize do
        return if @metadata_sent
        @metadata_to_send.merge!(new_metadata)
-        @metadata_tag = ActiveCall.client_invoke(@call, @metadata_to_send)
+        ActiveCall.client_invoke(@call, @metadata_to_send)
        @metadata_sent = true
      end
    end