From 686018ae12ad9cd97083b024f3a81e4bab19fac9 Mon Sep 17 00:00:00 2001
From: Martin Atkins <mart@degeneration.co.uk>
Date: Mon, 27 Aug 2018 13:43:35 -0700
Subject: [PATCH] helper/plugin: don't panic in PlanResourceChange PlannedState

---
 helper/plugin/grpc_provider.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/helper/plugin/grpc_provider.go b/helper/plugin/grpc_provider.go
index f12551d76..ee6c90db2 100644
--- a/helper/plugin/grpc_provider.go
+++ b/helper/plugin/grpc_provider.go
@@ -398,7 +398,9 @@ func (s *GRPCProviderServer) PlanResourceChange(_ context.Context, req *proto.Pl
 		resp.Diagnostics = convert.AppendProtoDiag(resp.Diagnostics, err)
 		return resp, nil
 	}
-	resp.PlannedState.Msgpack = plannedMP
+	resp.PlannedState = &proto.DynamicValue{
+		Msgpack: plannedMP,
+	}
 
 	// the Meta field gets encoded into PlannedPrivate
 	plannedPrivate, err := json.Marshal(diff.Meta)