branch master updated: * tp/init/book.pm (book_element_file_name): explicit return value for the second return value of the function.

[Patrice Dumas]

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The following commit(s) were added to refs/heads/master by this push:
     new dda82a8e5b * tp/init/book.pm (book_element_file_name): explicit return 
value for the second return value of the function.
dda82a8e5b is described below

commit dda82a8e5bfefc3a37ce4225a80bd4c4dbbe2613
Author: Patrice Dumas <pertusus@free.fr>
AuthorDate: Wed Oct 19 16:01:31 2022 +0200

    * tp/init/book.pm (book_element_file_name): explicit return value
    for the second return value of the function.
---
 ChangeLog       | 5 +++++
 tp/init/book.pm | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 515d981efe..12d3149bd4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2022-10-19  Patrice Dumas  <pertusus@free.fr>
+
+       * tp/init/book.pm (book_element_file_name): explicit return value
+       for the second return value of the function.
+
 2022-10-19  Gavin Smith  <gavinsmith0123@gmail.com>
 
        * configue.ac (TEXINFO_DTD_VERSION): Make this 7.0.
diff --git a/tp/init/book.pm b/tp/init/book.pm
index f7258c01b8..440b710484 100644
--- a/tp/init/book.pm
+++ b/tp/init/book.pm
@@ -410,7 +410,7 @@ sub book_element_file_name($$$$)
 
   if (defined($book_previous_default_filename)
       and ($filename eq $book_previous_default_filename)) {
-    return $book_previous_file_name;
+    return ($book_previous_file_name, undef);
   }
 
   my $prefix = $converter->{'document_name'};
@@ -438,7 +438,7 @@ sub book_element_file_name($$$$)
   }
   $book_previous_default_filename = $filename;
   $book_previous_file_name = $new_file_name;
-  return ($new_file_name, $filepath);
+  return ($new_file_name, undef);
 }
 
 texinfo_register_file_id_setting_function('tree_unit_file_name',