From c5efece0dc8db3a1438bab40afbcaa7f164f2f75 Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Tue, 1 Dec 2020 15:35:11 +0100
Subject: [PATCH] Bug 27127: Make Koha::BackgroundJob->messages return a scalar

Otherwise the code in the template is not handled correctly:
112                     [% FOR m IN job.messages %]

m will become each key/val of the message hash:
{"type":"success","biblionumber":"1","code":"biblio_modified"}
And not the whole hash

Test plan:
Modify one biblio using the batch record modification tool
Modify two biblios using the batch record modification tool
Go to the detail view of each job and confirm that with this patch the
display is correct

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
---
 Koha/BackgroundJob.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Koha/BackgroundJob.pm b/Koha/BackgroundJob.pm
index 0b1b36de50..d375dfa0d5 100644
--- a/Koha/BackgroundJob.pm
+++ b/Koha/BackgroundJob.pm
@@ -167,7 +167,7 @@ sub messages {
         @messages = @{ $data_dump->{messages} };
     }
 
-    return @messages;
+    return \@messages;
 }
 
 =head3 report
-- 
2.20.1