From 3b678b638358989ecad48a9a4f0136990904b691 Mon Sep 17 00:00:00 2001
From: Kyle M Hall <kyle@bywatersolutions.com>
Date: Tue, 30 Jun 2020 12:20:39 -0400
Subject: [PATCH] Bug 28228: Supress plugin related error message
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Use of uninitialized value in subroutine entry at /usr/share/koha/lib/Koha/Plugins/Base.pm line 182.

Test Plan:
1) Install the Kitchen Sink plugin ( it does not have a max versio defined )
2) Note the warning in your logs
3) Apply this patch
4) Restart all the things
5) No warning!

Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>

Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi>

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

diff --git a/Koha/Plugins/Base.pm b/Koha/Plugins/Base.pm
index e935e74a18..10c66d7486 100644
--- a/Koha/Plugins/Base.pm
+++ b/Koha/Plugins/Base.pm
@@ -178,7 +178,7 @@ sub get_metadata {
 
     #FIXME: Why another encoding issue? For metadata containing non latin characters.
     my $metadata = $self->{metadata};
-    $metadata->{$_} && utf8::decode($metadata->{$_}) for keys %$metadata;
+    defined($metadata->{$_}) && utf8::decode($metadata->{$_}) for keys %$metadata;
     return $metadata;
 }
 
-- 
2.20.1