From b0609a1cb32c5d6351ce766e86b48e3da13c7f62 Mon Sep 17 00:00:00 2001
From: ghidravore <ghidravore@users.noreply.github.com>
Date: Thu, 24 Oct 2019 11:20:52 -0400
Subject: [PATCH] fixed setParent

---
 .../src/main/java/docking/widgets/tree/CoreGTreeNode.java     | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/Ghidra/Framework/Docking/src/main/java/docking/widgets/tree/CoreGTreeNode.java b/Ghidra/Framework/Docking/src/main/java/docking/widgets/tree/CoreGTreeNode.java
index 537fcc831b..e63550c60e 100644
--- a/Ghidra/Framework/Docking/src/main/java/docking/widgets/tree/CoreGTreeNode.java
+++ b/Ghidra/Framework/Docking/src/main/java/docking/widgets/tree/CoreGTreeNode.java
@@ -67,10 +67,6 @@ abstract class CoreGTreeNode implements Cloneable {
 	 * @param parent the node that this node is being added to.
 	 */
 	synchronized final void setParent(GTreeNode parent) {
-		if (this.parent != null) {
-			throw new IllegalStateException(
-				"Attempted to assign a node to a parent more than once!");
-		}
 		this.parent = parent;
 	}