From 9df8c2e629b494f1894e2de5567d894fa96f7228 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 2 Aug 2022 08:14:30 +0530
Subject: [PATCH] Fix #1710 (Fix for FTS re-index all formats of a book not
 working.)

---
 src/calibre/gui2/book_details.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/calibre/gui2/book_details.py b/src/calibre/gui2/book_details.py
index bf95625fe9..d57926665a 100644
--- a/src/calibre/gui2/book_details.py
+++ b/src/calibre/gui2/book_details.py
@@ -899,7 +899,10 @@ class BookInfo(HTMLDisplay):
     def reindex_fmt(self, book_id, fmt):
         from calibre.gui2.ui import get_gui
         db = get_gui().current_db.new_api
-        db.reindex_fts_book(book_id, fmt)
+        if fmt:
+            db.reindex_fts_book(book_id, fmt)
+        else:
+            db.reindex_fts_book(book_id)
 # }}}