From 97ea0dc943039adf22542110bab7e663e6163363 Mon Sep 17 00:00:00 2001
From: Alex Ioannidis <a.ioannidis@cern.ch>
Date: Wed, 5 Oct 2022 10:56:27 +0200
Subject: [PATCH 1/2] isbn: fix cases where masking fails

* Fallbacks to a canonical ISBN value in case the hyphenation/masking
  fails.
---
 idutils/__init__.py   | 4 +++-
 tests/test_idutils.py | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/idutils/__init__.py b/idutils/__init__.py
index 88cd3bd..fea23fa 100644
--- a/idutils/__init__.py
+++ b/idutils/__init__.py
@@ -835,7 +835,9 @@ def normalize_isbn(val):
     """
     if is_isbn10(val):
         val = isbnlib.to_isbn13(val)
-    return isbnlib.mask(isbnlib.canonical(val))
+    canonical = isbnlib.canonical(val)
+    masked = isbnlib.mask(canonical)
+    return masked or canonical
 
 
 def normalize_issn(val):
diff --git a/tests/test_idutils.py b/tests/test_idutils.py
index f240608..ee717cc 100644
--- a/tests/test_idutils.py
+++ b/tests/test_idutils.py
@@ -157,6 +157,7 @@
         ),
     ),
     ("9783468111242", ["isbn", "ean13"], "978-3-468-11124-2", ""),
+    ("9798847781275", ["isbn", "ean13"], "9798847781275", ""),
     ("978-65-87773-12-4", ["isbn"], "", ""),
     ("4006381333931", ["ean13"], "", ""),
     ("73513537", ["ean8"], "", ""),

From 5ef15a88d8221a4c48c50bd01f03e5b895e38ad0 Mon Sep 17 00:00:00 2001
From: Alex Ioannidis <a.ioannidis@cern.ch>
Date: Wed, 5 Oct 2022 11:04:31 +0200
Subject: [PATCH 2/2] global: bump minor version

* Bumps the minor version, to allow keeping 1.1.x as a Python 2
  compatible version.
---
 idutils/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/idutils/__init__.py b/idutils/__init__.py
index fea23fa..1c58523 100644
--- a/idutils/__init__.py
+++ b/idutils/__init__.py
@@ -940,4 +940,4 @@ def to_url(val, scheme, url_scheme="http"):
     return ""
 
 
-__version__ = "1.1.12"
+__version__ = "1.2.0.dev0"