[FIXED JENKINS-45786] Add readResolve() to VSphereCloudRetentionStrategy

to ensure super.idleMinutes is properly restored from persistent state
jenkinsci · Jul 31, 2017 · f15f5f9 · f15f5f9
1 parent f3c7aac
commit f15f5f9
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/main/java/org/jenkinsci/plugins/vsphere/VSphereCloudRetentionStrategy.java b/src/main/java/org/jenkinsci/plugins/vsphere/VSphereCloudRetentionStrategy.java
@@ -36,4 +36,9 @@ public String getDisplayName() {
             return "vSphere Keep-Until-Idle Retention Strategy";
         }
     }
+
+    private Object readResolve() {
+        // without this, super.idleMinutes is not restored from persistence
+        return new VSphereCloudRetentionStrategy(idleMinutes);
+    }
 }