https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41722
Bug ID: 41722
Summary: Argument "" isn't numeric in numeric gt (>)...
warnings in opac-detail.tt
Initiative type: ---
Sponsorship ---
status:
Product: Koha
Version: Main
Hardware: All
OS: All
Status: NEW
Severity: enhancement
Priority: P5 - low
Component: OPAC
Assignee: [email protected]
Reporter: [email protected]
QA Contact: [email protected]
The warning:
[WARN] Argument "" isn't numeric in numeric gt (>) at
/kohadevbox/koha/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-detail.tt
line 1578.
appears in the plack-opac-error.log.
It is quite strange because warning only appears when opac-detail.pl
is used for very first time to show record.
To reproduce:
1a. Use a fresh KTD or
1b. edit opac-detail.tt (save an insignificant change, like add a space)
and restart plack.
2. Observe plack-opac-error.log.
3. Go to any bibliographic record with items in OPAC.,
e.g. search for "Perl template toolkit".
==> Warnings should appear in plack-opac-error.log
==> (as many as there are items).
4. Restart plack
5. Back to OPAC and refresh view of bibliographic record.
==> No warnings appear.
5. Repeat 1b., 4. and 5.
==> Warnings appear.
It seems that check of existens "item_level_holds" is needed before
using it in IF condition, but I can't find why warning appers in log
only once, not every time when "item_level_holds" is checked in IF.
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