From 2c6f96712b03ee4b31a1e8acc21c5aed596df515 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9E=97=E4=B8=87=E7=A8=8B?= <1498425439@qq.com>
Date: Thu, 25 May 2023 07:11:01 +0800
Subject: [PATCH] Outdated stub in index of cached PSI class Exception. fixed
 #29

---
 .../linwancen/plugin/show/java/doc/OwnerToPsiDocUtils.java  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/idea/io/github/linwancen/plugin/show/java/doc/OwnerToPsiDocUtils.java b/src/main/idea/io/github/linwancen/plugin/show/java/doc/OwnerToPsiDocUtils.java
index d078f68..aa4a18b 100644
--- a/src/main/idea/io/github/linwancen/plugin/show/java/doc/OwnerToPsiDocUtils.java
+++ b/src/main/idea/io/github/linwancen/plugin/show/java/doc/OwnerToPsiDocUtils.java
@@ -19,7 +19,11 @@ public class OwnerToPsiDocUtils {
         if (navElement instanceof PsiDocCommentOwner) {
             psiDocCommentOwner = (PsiDocCommentOwner) navElement;
         }
-        return psiDocCommentOwner.getDocComment();
+        try {
+            return psiDocCommentOwner.getDocComment();
+        } catch (Exception e) {
+            return null;
+        }
     }
 
     @Nullable