From d24ec99f43f2a617e17f22837e07d5c36a127ea6 Mon Sep 17 00:00:00 2001
From: hades <hades@fanraun.com>
Date: Tue, 16 Jun 2020 11:50:36 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-33459=20=E5=90=AF=E5=8A=A8=E5=90=8E=20?=
 =?UTF-8?q?=E8=AE=BE=E8=AE=A1=E5=99=A8=E6=98=BE=E7=A4=BA=E5=BC=82=E5=B8=B8?=
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---
 .../src/main/java/com/fr/quickeditor/CellQuickEditor.java      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/designer-realize/src/main/java/com/fr/quickeditor/CellQuickEditor.java b/designer-realize/src/main/java/com/fr/quickeditor/CellQuickEditor.java
index 82ac10114..088026ba7 100644
--- a/designer-realize/src/main/java/com/fr/quickeditor/CellQuickEditor.java
+++ b/designer-realize/src/main/java/com/fr/quickeditor/CellQuickEditor.java
@@ -187,7 +187,8 @@ public abstract class CellQuickEditor extends QuickEditor<ElementCasePane> {
                     selectedIndex = comboBox.getSelectedIndex();
                     comboBox.setPopupVisible(false);
                     comboBox.repaint();
-                    if (selectedIndex < cellInsertActions.length) {
+                    // comboBox.getSelectedIndex()可能返回-1
+                    if (selectedIndex != -1 && selectedIndex < cellInsertActions.length) {
                         cellInsertActions[selectedIndex].actionPerformed(e);
                     }
                     comboBox.setSelectedIndex(currentSelectedIndex);