Attachment 40126 Details for Bug 14287 – Bug 14287: counter-patch to preserve valid ISBN-13 not starting with 978

[patch] Bug 14287: counter-patch to preserve valid ISBN-13 not starting with 978

Bug-14287-counter-patch-to-preserve-valid-ISBN-13-.patch (text/plain), 2.06 KB, created by Indranil Das Gupta on 2015-06-14 15:11:23 UTC

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Creator: Indranil Das Gupta

Created: 2015-06-14 15:11:23 UTC

Size: 2.06 KB

patch

obsolete

>From dc9cd7d2342365a8525179208f5819c199253713 Mon Sep 17 00:00:00 2001
>From: Mark Tompsett <mtompset@hotmail.com>
>Date: Fri, 5 Jun 2015 20:31:51 -0400
>Subject: [PATCH] Bug 14287: counter-patch to preserve valid ISBN-13 not
> starting with 978
>
>Since the issue is for ISBN-13 to ISBN-10 of non-978 ISBN-13 values,
>this patch only modifies the ISBN-10 case. Additionally, since
>ISBN-13 always returns a value, this patch means the return unless
>is no longer needed. Flooding the error log seems unnecessary.
>
>TEST PLAN
>---------
>1) prove -v t/Koha.t
>2) apply patch
>3) prove -v t/Koha.t
>   -- note that test 17 has been changed.
>4) run koha qa test tools
>
>Signed-off-by: Indranil Das Gupta (L2C2 Technologies) <indradg@gmail.com>
>---
> C4/Koha.pm | 4 ++--
> t/Koha.t   | 2 +-
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
>diff --git a/C4/Koha.pm b/C4/Koha.pm
>index 4f54a3b..a6f7d23 100644
>--- a/C4/Koha.pm
>+++ b/C4/Koha.pm
>@@ -1720,12 +1720,12 @@ sub NormalizeISBN {
>     if ( $isbn && $isbn->is_valid() ) {
> 
>         if ( $format eq 'ISBN-10' ) {
>-            $isbn = $isbn->as_isbn10();
>+            my $isbn10 = $isbn->as_isbn10();
>+            $isbn = $isbn10 if $isbn10;
>         }
>         elsif ( $format eq 'ISBN-13' ) {
>             $isbn = $isbn->as_isbn13();
>         }
>-        return unless $isbn;
> 
>         if ($strip_hyphens) {
>             $string = $isbn->as_string( [] );
>diff --git a/t/Koha.t b/t/Koha.t
>index 933fd5b..2482b0d 100755
>--- a/t/Koha.t
>+++ b/t/Koha.t
>@@ -93,7 +93,7 @@ eval {
>     $isbn = C4::Koha::NormalizeISBN({ isbn => '979-10-90085-00-8', format => 'ISBN-10', strip_hyphens => 1 });
> };
> ok($@ eq '', 'NormalizeISBN does not throw exception when converting to ISBN10 an ISBN starting with 979 (bug 13167)');
>-ok(!defined $isbn, 'NormalizeISBN returns undef when converting to ISBN10 an ISBN starting with 979 (bug 13167)');
>+ok($isbn eq '9791090085008', 'NormalizeISBN returns ISBN13 when converting to ISBN10 an ISBN starting with 979 (bug 14287)');
> 
> @isbns = GetVariationsOfISBNs('abc');
> is(scalar(@isbns), 0, 'zero variations returned of invalid ISBN');
>-- 
>1.9.1

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