Hack queue to return the last element when empty, and then stop

orange-cloudfoundry · Nov 7, 2024 · 41619fc · 41619fc
1 parent d4e3a08
commit 41619fc
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diff --git a/cmd/main.go b/cmd/main.go
@@ -54,5 +54,8 @@ func httpHandler(res http.ResponseWriter, req *http.Request) {
 		}
 
 		fmt.Fprintf(res, metric.Format())
+		if liveMetrics.isLastMetric() {
+			break
+		}
 	}
 }
diff --git a/cmd/queue.go b/cmd/queue.go
@@ -29,3 +29,7 @@ func (q *Queue[T]) Pop() (*T, bool) {
 
 	return &val, true
 }
+
+func (q *Queue[T]) isLastMetric() bool {
+	return q.Size == 1
+}
-Original file line number
+Diff line change
@@ Expand Up @@
     		}
     		fmt.Fprintf(res, metric.Format())
+    		if liveMetrics.isLastMetric() {
+    			break
+    		}
     	}
     }