From a586609c4a2f2083a7f40a6055776afbf2b1f1c7 Mon Sep 17 00:00:00 2001
From: Jesse Glick <jglick@cloudbees.com>
Date: Thu, 5 Dec 2013 17:57:49 -0500
Subject: [PATCH] [JENKINS-20892] Noting that RunList.getFirstBuild (used by
 BuildTimelineWidget) breaks lazy loading.

---
 core/src/main/java/hudson/util/RunList.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/src/main/java/hudson/util/RunList.java b/core/src/main/java/hudson/util/RunList.java
index fd006cc9631f..891e4ff8b58e 100644
--- a/core/src/main/java/hudson/util/RunList.java
+++ b/core/src/main/java/hudson/util/RunList.java
@@ -167,6 +167,8 @@ public boolean isEmpty() {
         return !iterator().hasNext();
     }
 
+    /** @deprecated see {@link #size()} for why this violates lazy-loading */
+    @Deprecated
     public R getFirstBuild() {
         size();
         return first;