From ff0c6a8d01c337bd62de59e1d26da3b85dcf3f1a Mon Sep 17 00:00:00 2001
From: Per Lindgren <per.lindgren@ltu.se>
Date: Sat, 13 Mar 2021 23:02:34 +0100
Subject: [PATCH] late example now works with RacyCell (polish)

---
 macros/src/codegen/resources.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/macros/src/codegen/resources.rs b/macros/src/codegen/resources.rs
index 37de9124d0..913cc554ee 100644
--- a/macros/src/codegen/resources.rs
+++ b/macros/src/codegen/resources.rs
@@ -93,7 +93,7 @@ pub fn codegen(
                 }
             ));
 
-            let (ptr, doc) = if expr.is_none() {
+            let (ptr, _doc) = if expr.is_none() {
                 // late resource
                 (
                     quote!(