From d47465f38229ddab577a195419d4ddb4524885a7 Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Mon, 9 Oct 2017 15:57:46 -0300
Subject: [PATCH] Bug 19440: Existing calls need to be done in scalar context

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
(cherry picked from commit fed86d50420dcb3fb468c5743a1e370d075bc5e0)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
(cherry picked from commit c4112a744f38f2ae78db1828c20d98d512d6efb9)
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
---
 catalogue/detail.pl | 2 +-
 opac/opac-detail.pl | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/catalogue/detail.pl b/catalogue/detail.pl
index 2bf81c2f78..59a6b4d6cb 100755
--- a/catalogue/detail.pl
+++ b/catalogue/detail.pl
@@ -430,7 +430,7 @@ if (C4::Context->preference("virtualshelves") ) {
 if (C4::Context->preference("FRBRizeEditions")==1) {
     eval {
         $template->param(
-            XISBNS => get_xisbns($isbn)
+            XISBNS => scalar get_xisbns($isbn)
         );
     };
     if ($@) { warn "XISBN Failed $@"; }
diff --git a/opac/opac-detail.pl b/opac/opac-detail.pl
index a7e643c4e1..5008c815af 100755
--- a/opac/opac-detail.pl
+++ b/opac/opac-detail.pl
@@ -880,7 +880,7 @@ if (C4::Context->preference("virtualshelves") ) {
 if (C4::Context->preference("OPACFRBRizeEditions")==1) {
     eval {
         $template->param(
-            XISBNS => get_xisbns($isbn)
+            XISBNS => scalar get_xisbns($isbn)
         );
     };
     if ($@) { warn "XISBN Failed $@"; }
-- 
2.39.5