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Business-ISBN-2.03
River stage two • 11 direct dependents • 15 total dependents
6 ++

Changes for version 2.03 - 2007-10-02

  • Fixed minor distro problems and bumped to release version 2.03

Changes for version 2.02_05 - 2007-09-12

  • Explore RT #29292. I don't seem to have the problem with hyphens for ISBN-13, but let's see what CPAN Testers has to say

Changes for version 2.02_04 - 2007-09-01

  • [BUGFIX] ISBN13 was returing "Bookland" for all groups, but it shouldn't do that. Now it returns the same thing you'd get from ISBN10 (e.g. "English", "German", ... ).

Changes for version 2.02_03 - 2007-09-01

  • [BUGFIX] RT 29089 - I had the wrong _max_length for ISBN13. That 13 is the hint that it should be 13. :)

Changes for version 2.02_02 - 2007-08-25

  • [FEATURE] added exportable function valid_isbn_checksum that takes care of all of the object stuff for you and just gives you the answer. In previous docs, this was called is_valid_checksum even though that conflicted with an object method. It was documented but never implemented. Now it's there. :) [BUGFIX] now should pass tests under 5.6.2, after a bit of backporting. Upgrade already people! :)

Changes for version 2.02_01 - 2007-08-17

  • Don't import import() from Exporter. There are a lot of people (apparently) using very old perls, not just CPAN Testers.

Modules

Business::ISBN
work with International Standard Book Numbers
Business::ISBN10
work with 10 digit International Standard Book Numbers
Business::ISBN13
work with 13 digit International Standard Book Numbers

Examples

Other files