From fe51c30b1dc1001ad1002b7c68569e8308b7ec73 Mon Sep 17 00:00:00 2001
From: "Leo.Qin" <leo.qin@fanruan.com>
Date: Wed, 22 May 2024 09:54:04 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-116546=20=E7=BC=96=E8=BE=91=E5=9B=BE?=
 =?UTF-8?q?=E7=89=87=E6=8E=A7=E4=BB=B6=E4=B9=8B=E5=90=8E=EF=BC=8Ccpt?=
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 =?UTF-8?q?=E3=80=91=E5=9B=BE=E7=89=87=E6=8E=A7=E4=BB=B6=E7=9A=84listener?=
 =?UTF-8?q?=E6=B2=A1=E6=9C=89eventName=EF=BC=8C=E4=BC=9A=E4=BA=A7=E7=94=9F?=
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---
 .../com/fr/design/gui/controlpane/UIListGroupControlPane.java  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/designer-base/src/main/java/com/fr/design/gui/controlpane/UIListGroupControlPane.java b/designer-base/src/main/java/com/fr/design/gui/controlpane/UIListGroupControlPane.java
index 47581fb626..3b7aa02606 100644
--- a/designer-base/src/main/java/com/fr/design/gui/controlpane/UIListGroupControlPane.java
+++ b/designer-base/src/main/java/com/fr/design/gui/controlpane/UIListGroupControlPane.java
@@ -118,6 +118,9 @@ public abstract class UIListGroupControlPane extends UIControlPane implements Li
         for (int i = 0, size = widget.getListenerSize(); i < size; i++) {
             Listener listener = widget.getListener(i);
             if (!listener.isDefault()) {
+                if (StringUtils.isEmpty(listener.getEventName())) {
+                    continue;
+                }
                 String eventName = switchLang(listener.getEventName()) + (nameObjectList.size() + 1);
                 NameObject nameObject = new NameObject(eventName, listener);
                 nameObjectList.add(nameObject);