From db3afdf2838ff3236950c9b7189d1e8e50aafa5e Mon Sep 17 00:00:00 2001
From: MoMeak <MoMeak@fanruan.com>
Date: Mon, 4 Sep 2017 15:42:35 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-4345=20=E8=AE=BE=E7=BD=AE=E4=BA=86?=
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---
 designer/src/com/fr/grid/IntelliElements.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/designer/src/com/fr/grid/IntelliElements.java b/designer/src/com/fr/grid/IntelliElements.java
index 475235e56..a5d805563 100644
--- a/designer/src/com/fr/grid/IntelliElements.java
+++ b/designer/src/com/fr/grid/IntelliElements.java
@@ -194,7 +194,12 @@ public class IntelliElements {
                     TemplateCellElement newCellElement = new DefaultTemplateCellElement(colIndex, rowIndex);
                     applyStyle(newCellElement, sourceCellElement);//style
                     if (sourceCellElement.getValue() instanceof DSColumn) {
-                        DSColumn dsColumn = (DSColumn) sourceCellElement.getValue();
+                        DSColumn dsColumn = null;
+                        try {
+                            dsColumn = (DSColumn) ((DSColumn) sourceCellElement.getValue()).clone();
+                        } catch (CloneNotSupportedException e) {
+                            FRContext.getLogger().error(e.getMessage(), e);
+                        }
                         newCellElement.setValue(dsColumn);
                         newCellElement.setCellExpandAttr(sourceCellElement.getCellExpandAttr());
                     } else if (sourceCellElement.getValue() instanceof Number) {