From 7eb7c7d0dc031bfd878d47f518ab16b640c909ad Mon Sep 17 00:00:00 2001
From: Ilia Choly <ilia.choly@gmail.com>
Date: Sun, 15 May 2022 17:15:20 -0400
Subject: [PATCH] Fix example in README

---
 README.md | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 8d44876..6161682 100644
--- a/README.md
+++ b/README.md
@@ -122,15 +122,13 @@ func ExampleUsage() {
         func(ctx context.Context, id string, dest groupcache.Sink) error {
 
             // Returns a protobuf struct `User`
-            if user, err := fetchUserFromMongo(ctx, id); err != nil {
+            user, err := fetchUserFromMongo(ctx, id)
+            if err != nil {
                 return err
             }
 
             // Set the user in the groupcache to expire after 5 minutes
-            if err := dest.SetProto(&user, time.Now().Add(time.Minute*5)); err != nil {
-                return err
-            }
-            return nil
+            return dest.SetProto(&user, time.Now().Add(time.Minute*5))
         },
     ))