From 1b03ece2a81cb7e8b1922b3c3c1f496bd402d76c Mon Sep 17 00:00:00 2001
From: Tyler Hawkes <tylerhawkes@users.noreply.github.com>
Date: Wed, 7 Oct 2020 09:30:22 -0600
Subject: [PATCH] fix(build): Match namespace code with other generated
 packages (#472)

---
 tonic-build/src/server.rs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/tonic-build/src/server.rs b/tonic-build/src/server.rs
index 11dd866..0d0b006 100644
--- a/tonic-build/src/server.rs
+++ b/tonic-build/src/server.rs
@@ -18,7 +18,16 @@ pub fn generate<T: Service>(service: &T, proto_path: &str) -> TokenStream {
     let service_doc = generate_doc_comments(service.comment());
 
     // Transport based implementations
-    let path = format!("{}.{}", service.package(), service.identifier());
+    let path = format!(
+        "{}{}{}",
+        service.package(),
+        if service.package().is_empty() {
+            ""
+        } else {
+            "."
+        },
+        service.identifier()
+    );
     let transport = generate_transport(&server_service, &server_trait, &path);
 
     quote! {