From 3aca8358062b8b0961fe0fc53429d29e88c03fee Mon Sep 17 00:00:00 2001
From: kohsuke <kohsuke@71c3de6d-444a-0410-be80-ed276b4c234a>
Date: Thu, 10 Apr 2008 14:47:29 +0000
Subject: [PATCH] [fixed] Appears to be a data corruption, we'd ideally like to
 find out why it was written first place, but I improved the parsing code In
 1.207 so that it can load your data (issue #1537)

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@8487 71c3de6d-444a-0410-be80-ed276b4c234a
---
 core/src/main/java/hudson/tasks/BuildTrigger.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/core/src/main/java/hudson/tasks/BuildTrigger.java b/core/src/main/java/hudson/tasks/BuildTrigger.java
index 6852edb850..de885c7c0b 100644
--- a/core/src/main/java/hudson/tasks/BuildTrigger.java
+++ b/core/src/main/java/hudson/tasks/BuildTrigger.java
@@ -177,6 +177,15 @@ public class BuildTrigger extends Publisher implements DependecyDeclarer, Matrix
         return changed;
     }
 
+    /**
+     * Correct broken data gracefully (#1537)
+     */
+    private Object readResolve() {
+        if(childProjects==null)
+            return childProjects="";
+        return this;
+    }
+
     public Descriptor<Publisher> getDescriptor() {
         return DESCRIPTOR;
     }
-- 
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