From 79b8564360ff0788cd0f1b731ccd511b2783838e Mon Sep 17 00:00:00 2001
From: Hades <Hades@fanruan.com>
Date: Fri, 23 Nov 2018 16:06:42 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BB=A3=E7=A0=81=E8=A7=84=E8=8C=83=E6=80=A7?=
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---
 .../src/main/java/com/fr/design/file/TemplateTreePane.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/designer-base/src/main/java/com/fr/design/file/TemplateTreePane.java b/designer-base/src/main/java/com/fr/design/file/TemplateTreePane.java
index fe23ac416..11f0daf63 100644
--- a/designer-base/src/main/java/com/fr/design/file/TemplateTreePane.java
+++ b/designer-base/src/main/java/com/fr/design/file/TemplateTreePane.java
@@ -17,6 +17,7 @@ import com.fr.file.filetree.IOFileNodeFilter;
 import com.fr.general.ComparatorUtils;
 import com.fr.general.IOUtils;
 import com.fr.log.FineLoggerFactory;
+import com.fr.stable.ArrayUtils;
 import com.fr.stable.CoreConstants;
 import com.fr.stable.StableUtils;
 import com.fr.stable.project.ProjectConstants;
@@ -377,7 +378,7 @@ public class TemplateTreePane extends JPanel implements FileOperations {
 
         TreePath[] selectedTreePaths = reportletsTree.getSelectionPaths();
 
-        if (selectedTreePaths == null || selectedTreePaths.length == 0) {
+        if (selectedTreePaths == null || ArrayUtils.isEmpty(selectedTreePaths)) {
             return false;
         }
         // 选中的是文件夹