From 2d1cb15dec0549cf069863e1e14df7dd72305be1 Mon Sep 17 00:00:00 2001
From: Michael Lumish <mlumish@google.com>
Date: Mon, 31 Aug 2020 09:40:17 -0700
Subject: [PATCH] Fix imports for messages without packages

---
 packages/proto-loader/bin/proto-loader-gen-types.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/proto-loader/bin/proto-loader-gen-types.ts b/packages/proto-loader/bin/proto-loader-gen-types.ts
index 0d71e549..2e001e8c 100644
--- a/packages/proto-loader/bin/proto-loader-gen-types.ts
+++ b/packages/proto-loader/bin/proto-loader-gen-types.ts
@@ -96,6 +96,9 @@ function getPath(to: Protobuf.Type | Protobuf.Enum | Protobuf.Service) {
 
 function getPathToRoot(from: Protobuf.NamespaceBase) {
   const depth = stripLeadingPeriod(from.fullName).split('.').length - 1;
+  if (depth === 0) {
+    return './';
+  }
   let path = '';
   for (let i = 0; i < depth; i++) {
     path += '../';