From b02a0af06e92d244aa65b7cc2b451b74fc02bc0f 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: Mason James <mtj@kohaaloha.com>
---
 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 ebc138de93..c438222089 100755
--- a/catalogue/detail.pl
+++ b/catalogue/detail.pl
@@ -427,7 +427,7 @@ 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 f13ca25933..de946de40a 100755
--- a/opac/opac-detail.pl
+++ b/opac/opac-detail.pl
@@ -857,7 +857,7 @@ 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 $@"; }