From d31ced9ca523008b97dd2d8b7d0fb593c1a08a8a Mon Sep 17 00:00:00 2001
From: prculley <paulr2787@gmail.com>
Date: Fri, 26 Jan 2018 10:07:51 -0600
Subject: [PATCH] Fix Book XML handler for unusual characters in report name

Issue #10387
---
 gramps/gen/plug/report/_book.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gramps/gen/plug/report/_book.py b/gramps/gen/plug/report/_book.py
index ad58a4a18..9a709043c 100644
--- a/gramps/gen/plug/report/_book.py
+++ b/gramps/gen/plug/report/_book.py
@@ -566,7 +566,7 @@ class BookList:
                               '\n' % book.get_format_name())
                 if book.get_output():
                     b_f.write('    <output name="%s"/>'
-                              '\n' % book.get_output())
+                              '\n' % escape(book.get_output()))
                 b_f.write('  </book>\n')
 
             b_f.write('</booklist>\n')