Bug 34813

Summary:	Passing empty array from pl result in empty string in tt
Product:	Koha	Reporter:	Jonathan Druart <jonathan.druart>
Component:	Templates	Assignee:	Bugs List <koha-bugs>
Status:	In Discussion ---	QA Contact:	Testopia <testopia>
Severity:	normal
Priority:	P5 - low	CC:	martin.renvoize, nick, tomascohen
Version:	Main
Hardware:	All
OS:	All
Change sponsored?:	---	Patch complexity:	---
Documentation contact:		Documentation submission:
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Description Jonathan Druart 2023-09-18 09:46:23 UTC

See https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=155782

Back from holiday, might be a bit rusty, but this is a weird behaviour.
If you send test => [] from pl, [% test %] will display an empty string, and [% test.size %] won't display 0

We may need to check some occurrences of
  % git grep '\.size == 0' **/*.tt **/*.inc