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-rw-r--r--src/jdk/nashorn/internal/ir/WhileNode.java2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/jdk/nashorn/internal/ir/WhileNode.java b/src/jdk/nashorn/internal/ir/WhileNode.java
index 0cced567..9a0981fb 100644
--- a/src/jdk/nashorn/internal/ir/WhileNode.java
+++ b/src/jdk/nashorn/internal/ir/WhileNode.java
@@ -34,6 +34,8 @@ import jdk.nashorn.internal.ir.visitor.NodeVisitor;
*/
@Immutable
public final class WhileNode extends LoopNode {
+ private static final long serialVersionUID = 1L;
+
/** is this a do while node ? */
private final boolean isDoWhile;