From 2162c6c33cae3d9b0b55ebd70eb4f08b33d4483b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9E=97=E4=B8=87=E7=A8=8B?= <1498425439@qq.com>
Date: Wed, 20 Apr 2022 06:39:31 +0800
Subject: [PATCH] avoid log: method not implemented in class
 com.intellij.psi.impl.file.PsiPackageImpl

---
 src/main/java/io/github/linwancen/plugin/show/Tree.java | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/main/java/io/github/linwancen/plugin/show/Tree.java b/src/main/java/io/github/linwancen/plugin/show/Tree.java
index 67c9d8f..2353d35 100644
--- a/src/main/java/io/github/linwancen/plugin/show/Tree.java
+++ b/src/main/java/io/github/linwancen/plugin/show/Tree.java
@@ -145,9 +145,7 @@ public class Tree implements ProjectViewNodeDecorator {
             if (parent == null) {
                 return null;
             }
-            if (parent.getChildren().length != 1) {
-                return null;
-            }
+            // PsiPackage not implemented getChildren()
             child = parent;
         }
     }