When loading addorderiso2709.pl I get the following warning: addorderiso2709.pl: Use of uninitialized value in string eq at /home/koha/kohaclone/C4/ImportBatch.pm line 1058 After this patch no such warning is generated.
The warnings I get are a bit different now: Use of uninitialized value $tags_count in numeric eq (==) at /home/vagrant/kohaclone/acqui/addorderiso2709.pl line 742. Use of uninitialized value $tags_count in numeric lt (<) at /home/vagrant/kohaclone/acqui/addorderiso2709.pl line 754.