Problem AFAICT lies at client.go:49 - I don't think its safe to pick the gRPC metadata out the context and start modifying it, as at that point you don't know if the context is being used / shared elsewhere. The whole context pattern is for copy-on-write. Will file a PR shortly.
Problem AFAICT lies at client.go:49 - I don't think its safe to pick the gRPC metadata out the context and start modifying it, as at that point you don't know if the context is being used / shared elsewhere. The whole context pattern is for copy-on-write. Will file a PR shortly.