Fixed bug: missing newline between the _bespoke_ metrics and the Prom…

…etheus-crate based metrics
kafkesc · Jan 7, 2024 · b521fc8 · b521fc8
1 parent 5d15508
commit b521fc8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/http/mod.rs b/src/http/mod.rs
@@ -217,8 +217,8 @@ async fn prometheus_metrics(State(state): State<HttpServiceState>) -> impl IntoR
     // TODO https://github.com/kafkesc/kommitted/issues/56
     // TODO https://github.com/kafkesc/kommitted/issues/57
 
-    // Turn the bespoke metrics created so far, into a String
-    let mut body = body.join("\n");
+    // Turn the bespoke metrics created so far, into a single String
+    let mut body = body.join("\n") + "\n";
 
     // Append to the bespoke metrics, classic Prometheus Metrics
     let metrics_family = state.metrics.gather();