[Koha-bugs] [Bug 10428] undefined check in add additem.pl

[bugzilla-daemon at bugs.koha-community.org]

http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=10428

Kyle M Hall <kyle at bywatersolutions.com> changed:

           What    |Removed                     |Added
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  Attachment #18724|0                           |1
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--- Comment #2 from Kyle M Hall <kyle at bywatersolutions.com> ---
Created attachment 18737
  -->
http://bugs.koha-community.org/bugzilla3/attachment.cgi?id=18737&action=edit
Bug 10428 - undefined check in add additem.pl

In additem.pl, in the code that generates item form you find :
@values = $itemrecord->field($tag)->subfield($subtag) if ($itemrecord &&
defined($itemrecord->field($tag)->subfield($subtag)));

This patch adds the check of $itemrecord->field($tag) undef.
I did not found a way to test it because item tag is always defined when
editing an item, but it would be safer/prettier to add this check.

Signed-off-by: Kyle M Hall <kyle at bywatersolutions.com>

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