[Koha-bugs] [Bug 26648] Prevent internal server error if item attached to old checkout has been removed

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

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=26648

--- Comment #2 from Martin Renvoize <martin.renvoize at ptfs-europe.com> ---
Dumping this example here so I don't loose it

[% USE Price %]
[% savings = 0 %]
[% FOREACH checkout IN borrower.checkouts %]
[% savings = checkout.item.price + savings %]
[% END %]

[% FOREACH old_checkout IN borrower.old_checkouts %]
[% IF old_checkout.item %]
[% savings = old_checkout.item.price + savings %]
[% END %]
[% END %]
You have saved [% savings | $Price %] to date by using the library.

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