From a90c145d98c42c3d2778d2938587ae00c61f21c0 Mon Sep 17 00:00:00 2001
From: Alejandro Pedraza <alejandro@buoyant.io>
Date: Fri, 8 Nov 2024 15:17:25 -0500
Subject: [PATCH] ratelimit_error label even when there's no metadata

---
 linkerd/app/core/src/metrics.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linkerd/app/core/src/metrics.rs b/linkerd/app/core/src/metrics.rs
index 8f7d4bf789..84c03baeea 100644
--- a/linkerd/app/core/src/metrics.rs
+++ b/linkerd/app/core/src/metrics.rs
@@ -404,7 +404,7 @@ impl FmtLabels for HTTPLocalRateLimitLabels {
                 self.error,
             )
         } else {
-            Ok(())
+            write!(f, ",ratelimit_error=\"{}\"", self.error)
         }
     }
 }