From 538d4f81af50643896ee560a8c9a7a819fc33f7f Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Fri, 4 Apr 2025 11:08:38 +0530
Subject: [PATCH] Fix #2106205 [Calibre 8,2 show an Unhandled Exception when
 you try to open book filesd
 Nu](https://bugs.launchpad.net/calibre/+bug/2106205)

---
 src/calibre/gui2/book_details.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/gui2/book_details.py b/src/calibre/gui2/book_details.py
index 77f6933f1a..ce0661ef5d 100644
--- a/src/calibre/gui2/book_details.py
+++ b/src/calibre/gui2/book_details.py
@@ -1480,7 +1480,7 @@ class BookDetails(DetailsLayout, DropMixin):  # {{{
 
         if typ == 'action':
             data = json_loads(from_hex_bytes(val))
-            if data['url'] == NO_SEARCH_LINK:
+            if data.get('url') == NO_SEARCH_LINK:
                 return
             dt = data['type']
             if dt == 'search':